1616319744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 5006655360

約数和(自身を除く): 3390335616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 89, 96, 102, 104, 107, 128, 136, 156, 178, 192, 204, 208, 214, 221, 256, 267, 272, 312, 321, 356, 384, 408, 416, 428, 442, 534, 544, 624, 642, 663, 712, 768, 816, 832, 856, 884, 1068, 1088, 1157, 1248, 1284, 1326, 1391, 1424, 1513, 1632, 1664, 1712, 1768, 1819, 2136, 2176, 2314, 2496, 2568, 2652, 2782, 2848, 3026, 3264, 3328, 3424, 3471, 3536, 3638, 4173, 4272, 4352, 4539, 4628, 4992, 5136, 5304, 5457, 5564, 5696, 6052, 6528, 6848, 6942, 7072, 7276, 8346, 8544, 9078, 9256, 9523, 9984, 10272, 10608, 10914, 11128, 11392, 12104, 13056, 13696, 13884, 14144, 14552, 16692, 17088, 18156, 18512, 19046, 19669, 20544, 21216, 21828, 22256, 22784, 23647, 24208, 27392, 27768, 28288, 28569, 29104, 33384, 34176, 36312, 37024, 38092, 39338, 41088, 42432, 43656, 44512, 47294, 48416, 55536, 56576, 57138, 58208, 59007, 66768, 68352, 70941, 72624, 74048, 76184, 78676, 82176, 84864, 87312, 89024, 94588, 96832, 111072, 114276, 116416, 118014, 123799, 133536, 141882, 145248, 148096, 152368, 157352, 161891, 169728, 174624, 178048, 189176, 193664, 222144, 228552, 232832, 236028, 247598, 267072, 283764, 290496, 296192, 304736, 314704, 323782, 349248, 356096, 371397, 378352, 387328, 444288, 457104, 465664, 472056, 485673, 495196, 534144, 567528, 580992, 609472, 629408, 647564, 698496, 742794, 756704, 888576, 914208, 944112, 971346, 990392, 1068288, 1135056, 1161984, 1218944, 1258816, 1295128, 1396992, 1485588, 1513408, 1828416, 1888224, 1942692, 1980784, 2104583, 2270112, 2437888, 2517632, 2590256, 2971176, 3026816, 3656832, 3776448, 3885384, 3961568, 4209166, 4540224, 5035264, 5180512, 5942352, 6053632, 6313749, 7313664, 7552896, 7770768, 7923136, 8418332, 9080448, 10361024, 11884704, 12627498, 15105792, 15541536, 15846272, 16836664, 18160896, 20722048, 23769408, 25254996, 31083072, 31692544, 33673328, 41444096, 47538816, 50509992, 62166144, 67346656, 95077632, 101019984, 124332288, 134693312, 202039968, 269386624, 404079936, 538773248, 808159872, 1616319744]

約数ペア:

[(1, 1616319744), (2, 808159872), (3, 538773248), (4, 404079936), (6, 269386624), (8, 202039968), (12, 134693312), (13, 124332288), (16, 101019984), (17, 95077632), (24, 67346656), (26, 62166144), (32, 50509992), (34, 47538816), (39, 41444096), (48, 33673328), (51, 31692544), (52, 31083072), (64, 25254996), (68, 23769408), (78, 20722048), (89, 18160896), (96, 16836664), (102, 15846272), (104, 15541536), (107, 15105792), (128, 12627498), (136, 11884704), (156, 10361024), (178, 9080448), (192, 8418332), (204, 7923136), (208, 7770768), (214, 7552896), (221, 7313664), (256, 6313749), (267, 6053632), (272, 5942352), (312, 5180512), (321, 5035264), (356, 4540224), (384, 4209166), (408, 3961568), (416, 3885384), (428, 3776448), (442, 3656832), (534, 3026816), (544, 2971176), (624, 2590256), (642, 2517632), (663, 2437888), (712, 2270112), (768, 2104583), (816, 1980784), (832, 1942692), (856, 1888224), (884, 1828416), (1068, 1513408), (1088, 1485588), (1157, 1396992), (1248, 1295128), (1284, 1258816), (1326, 1218944), (1391, 1161984), (1424, 1135056), (1513, 1068288), (1632, 990392), (1664, 971346), (1712, 944112), (1768, 914208), (1819, 888576), (2136, 756704), (2176, 742794), (2314, 698496), (2496, 647564), (2568, 629408), (2652, 609472), (2782, 580992), (2848, 567528), (3026, 534144), (3264, 495196), (3328, 485673), (3424, 472056), (3471, 465664), (3536, 457104), (3638, 444288), (4173, 387328), (4272, 378352), (4352, 371397), (4539, 356096), (4628, 349248), (4992, 323782), (5136, 314704), (5304, 304736), (5457, 296192), (5564, 290496), (5696, 283764), (6052, 267072), (6528, 247598), (6848, 236028), (6942, 232832), (7072, 228552), (7276, 222144), (8346, 193664), (8544, 189176), (9078, 178048), (9256, 174624), (9523, 169728), (9984, 161891), (10272, 157352), (10608, 152368), (10914, 148096), (11128, 145248), (11392, 141882), (12104, 133536), (13056, 123799), (13696, 118014), (13884, 116416), (14144, 114276), (14552, 111072), (16692, 96832), (17088, 94588), (18156, 89024), (18512, 87312), (19046, 84864), (19669, 82176), (20544, 78676), (21216, 76184), (21828, 74048), (22256, 72624), (22784, 70941), (23647, 68352), (24208, 66768), (27392, 59007), (27768, 58208), (28288, 57138), (28569, 56576), (29104, 55536), (33384, 48416), (34176, 47294), (36312, 44512), (37024, 43656), (38092, 42432), (39338, 41088)]