281027487936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4384

約数の個数: 336

約数和(自身を含む): 849795079680

約数和(自身を除く): 568767591744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 138, 156, 169, 178, 184, 192, 208, 267, 276, 299, 312, 338, 356, 368, 416, 507, 534, 552, 598, 624, 676, 712, 736, 832, 897, 1014, 1068, 1104, 1157, 1196, 1248, 1352, 1424, 1472, 1794, 2028, 2047, 2136, 2208, 2314, 2392, 2496, 2704, 2848, 3471, 3588, 3887, 4056, 4094, 4231, 4272, 4416, 4628, 4784, 5408, 5696, 6141, 6942, 7176, 7774, 8112, 8188, 8462, 8544, 9256, 9568, 10816, 11661, 12282, 12693, 13884, 14352, 15041, 15548, 16224, 16376, 16924, 17088, 18512, 19136, 23322, 24564, 25386, 26611, 27768, 28704, 30082, 31096, 32448, 32752, 33848, 37024, 45123, 46644, 49128, 50772, 53222, 55003, 55536, 57408, 60164, 62192, 65504, 67696, 74048, 79833, 90246, 93288, 97313, 98256, 101544, 106444, 110006, 111072, 120328, 124384, 131008, 135392, 159666, 165009, 180492, 186576, 194626, 196512, 203088, 212888, 220012, 222144, 240656, 248768, 270784, 291939, 319332, 330018, 345943, 360984, 373152, 376559, 389252, 393024, 406176, 425776, 440024, 481312, 583878, 638664, 660036, 691886, 715039, 721968, 746304, 753118, 778504, 812352, 851552, 880048, 962624, 1037829, 1129677, 1167756, 1265069, 1277328, 1320072, 1383772, 1430078, 1443936, 1506236, 1557008, 1703104, 1760096, 2075658, 2145117, 2259354, 2335512, 2530138, 2554656, 2640144, 2767544, 2860156, 2887872, 3012472, 3114016, 3520192, 3795207, 4151316, 4290234, 4518708, 4671024, 4895267, 5060276, 5109312, 5280288, 5535088, 5720312, 6024944, 6228032, 7590414, 8302632, 8580468, 8660857, 9037416, 9342048, 9790534, 10120552, 10560576, 11070176, 11440624, 12049888, 14685801, 15180828, 16445897, 16605264, 17160936, 17321714, 18074832, 18684096, 19581068, 20241104, 22140352, 22881248, 24099776, 25982571, 29371602, 30361656, 32891794, 33210528, 34321872, 34643428, 36149664, 39162136, 40482208, 45762496, 49337691, 51965142, 58743204, 60723312, 63638471, 65783588, 66421056, 68643744, 69286856, 72299328, 78324272, 80964416, 98675382, 103930284, 112591141, 117486408, 121446624, 127276942, 131567176, 137287488, 138573712, 156648544, 190915413, 197350764, 207860568, 225182282, 234972816, 242893248, 254553884, 263134352, 277147424, 313297088, 337773423, 381830826, 394701528, 415721136, 450364564, 469945632, 509107768, 526268704, 554294848, 675546846, 763661652, 789403056, 831442272, 900729128, 939891264, 1018215536, 1052537408, 1351093692, 1463684833, 1527323304, 1578806112, 1662884544, 1801458256, 2036431072, 2702187384, 2927369666, 3054646608, 3157612224, 3602916512, 4072862144, 4391054499, 5404374768, 5854739332, 6109293216, 7205833024, 8782108998, 10808749536, 11709478664, 12218586432, 17564217996, 21617499072, 23418957328, 35128435992, 46837914656, 70256871984, 93675829312, 140513743968, 281027487936]

約数ペア:

[(1, 281027487936), (2, 140513743968), (3, 93675829312), (4, 70256871984), (6, 46837914656), (8, 35128435992), (12, 23418957328), (13, 21617499072), (16, 17564217996), (23, 12218586432), (24, 11709478664), (26, 10808749536), (32, 8782108998), (39, 7205833024), (46, 6109293216), (48, 5854739332), (52, 5404374768), (64, 4391054499), (69, 4072862144), (78, 3602916512), (89, 3157612224), (92, 3054646608), (96, 2927369666), (104, 2702187384), (138, 2036431072), (156, 1801458256), (169, 1662884544), (178, 1578806112), (184, 1527323304), (192, 1463684833), (208, 1351093692), (267, 1052537408), (276, 1018215536), (299, 939891264), (312, 900729128), (338, 831442272), (356, 789403056), (368, 763661652), (416, 675546846), (507, 554294848), (534, 526268704), (552, 509107768), (598, 469945632), (624, 450364564), (676, 415721136), (712, 394701528), (736, 381830826), (832, 337773423), (897, 313297088), (1014, 277147424), (1068, 263134352), (1104, 254553884), (1157, 242893248), (1196, 234972816), (1248, 225182282), (1352, 207860568), (1424, 197350764), (1472, 190915413), (1794, 156648544), (2028, 138573712), (2047, 137287488), (2136, 131567176), (2208, 127276942), (2314, 121446624), (2392, 117486408), (2496, 112591141), (2704, 103930284), (2848, 98675382), (3471, 80964416), (3588, 78324272), (3887, 72299328), (4056, 69286856), (4094, 68643744), (4231, 66421056), (4272, 65783588), (4416, 63638471), (4628, 60723312), (4784, 58743204), (5408, 51965142), (5696, 49337691), (6141, 45762496), (6942, 40482208), (7176, 39162136), (7774, 36149664), (8112, 34643428), (8188, 34321872), (8462, 33210528), (8544, 32891794), (9256, 30361656), (9568, 29371602), (10816, 25982571), (11661, 24099776), (12282, 22881248), (12693, 22140352), (13884, 20241104), (14352, 19581068), (15041, 18684096), (15548, 18074832), (16224, 17321714), (16376, 17160936), (16924, 16605264), (17088, 16445897), (18512, 15180828), (19136, 14685801), (23322, 12049888), (24564, 11440624), (25386, 11070176), (26611, 10560576), (27768, 10120552), (28704, 9790534), (30082, 9342048), (31096, 9037416), (32448, 8660857), (32752, 8580468), (33848, 8302632), (37024, 7590414), (45123, 6228032), (46644, 6024944), (49128, 5720312), (50772, 5535088), (53222, 5280288), (55003, 5109312), (55536, 5060276), (57408, 4895267), (60164, 4671024), (62192, 4518708), (65504, 4290234), (67696, 4151316), (74048, 3795207), (79833, 3520192), (90246, 3114016), (93288, 3012472), (97313, 2887872), (98256, 2860156), (101544, 2767544), (106444, 2640144), (110006, 2554656), (111072, 2530138), (120328, 2335512), (124384, 2259354), (131008, 2145117), (135392, 2075658), (159666, 1760096), (165009, 1703104), (180492, 1557008), (186576, 1506236), (194626, 1443936), (196512, 1430078), (203088, 1383772), (212888, 1320072), (220012, 1277328), (222144, 1265069), (240656, 1167756), (248768, 1129677), (270784, 1037829), (291939, 962624), (319332, 880048), (330018, 851552), (345943, 812352), (360984, 778504), (373152, 753118), (376559, 746304), (389252, 721968), (393024, 715039), (406176, 691886), (425776, 660036), (440024, 638664), (481312, 583878)]