28389114624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 288

約数和(自身を含む): 84309603840

約数和(自身を除く): 55920489216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 89, 96, 104, 128, 129, 156, 172, 178, 192, 208, 256, 258, 267, 312, 344, 356, 384, 416, 516, 534, 559, 624, 688, 712, 743, 768, 832, 1032, 1068, 1118, 1157, 1248, 1376, 1424, 1486, 1664, 1677, 2064, 2136, 2229, 2236, 2314, 2496, 2752, 2848, 2972, 3328, 3354, 3471, 3827, 4128, 4272, 4458, 4472, 4628, 4992, 5504, 5696, 5944, 6708, 6942, 7654, 8256, 8544, 8916, 8944, 9256, 9659, 9984, 11008, 11392, 11481, 11888, 13416, 13884, 15308, 16512, 17088, 17832, 17888, 18512, 19318, 22784, 22962, 23776, 26832, 27768, 28977, 30616, 31949, 33024, 34176, 35664, 35776, 37024, 38636, 45924, 47552, 49751, 53664, 55536, 57954, 61232, 63898, 66127, 68352, 71328, 71552, 74048, 77272, 91848, 95104, 95847, 99502, 107328, 111072, 115908, 122464, 127796, 132254, 142656, 143104, 148096, 149253, 154544, 183696, 190208, 191694, 198381, 199004, 214656, 222144, 231816, 244928, 255592, 264508, 285312, 296192, 298506, 309088, 367392, 383388, 396762, 398008, 415337, 429312, 444288, 463632, 489856, 511184, 529016, 570624, 597012, 618176, 734784, 766776, 793524, 796016, 830674, 859651, 888576, 927264, 979712, 1022368, 1058032, 1194024, 1236352, 1246011, 1469568, 1533552, 1587048, 1592032, 1661348, 1719302, 1854528, 2044736, 2116064, 2388048, 2472704, 2492022, 2578953, 2843461, 2939136, 3067104, 3174096, 3184064, 3322696, 3438604, 3709056, 4089472, 4232128, 4776096, 4984044, 5157906, 5686922, 6134208, 6348192, 6368128, 6645392, 6877208, 7418112, 8178944, 8464256, 8530383, 9552192, 9968088, 10315812, 11373844, 12268416, 12696384, 12736256, 13290784, 13754416, 16928512, 17060766, 19104384, 19936176, 20631624, 22747688, 24536832, 25392768, 26581568, 27508832, 34121532, 36964993, 38208768, 39872352, 41263248, 45495376, 50785536, 53163136, 55017664, 68243064, 73929986, 79744704, 82526496, 90990752, 106326272, 110035328, 110894979, 136486128, 147859972, 159489408, 165052992, 181981504, 220070656, 221789958, 272972256, 295719944, 318978816, 330105984, 363963008, 443579916, 545944512, 591439888, 660211968, 727926016, 887159832, 1091889024, 1182879776, 1774319664, 2183778048, 2365759552, 3548639328, 4731519104, 7097278656, 9463038208, 14194557312, 28389114624]

約数ペア:

[(1, 28389114624), (2, 14194557312), (3, 9463038208), (4, 7097278656), (6, 4731519104), (8, 3548639328), (12, 2365759552), (13, 2183778048), (16, 1774319664), (24, 1182879776), (26, 1091889024), (32, 887159832), (39, 727926016), (43, 660211968), (48, 591439888), (52, 545944512), (64, 443579916), (78, 363963008), (86, 330105984), (89, 318978816), (96, 295719944), (104, 272972256), (128, 221789958), (129, 220070656), (156, 181981504), (172, 165052992), (178, 159489408), (192, 147859972), (208, 136486128), (256, 110894979), (258, 110035328), (267, 106326272), (312, 90990752), (344, 82526496), (356, 79744704), (384, 73929986), (416, 68243064), (516, 55017664), (534, 53163136), (559, 50785536), (624, 45495376), (688, 41263248), (712, 39872352), (743, 38208768), (768, 36964993), (832, 34121532), (1032, 27508832), (1068, 26581568), (1118, 25392768), (1157, 24536832), (1248, 22747688), (1376, 20631624), (1424, 19936176), (1486, 19104384), (1664, 17060766), (1677, 16928512), (2064, 13754416), (2136, 13290784), (2229, 12736256), (2236, 12696384), (2314, 12268416), (2496, 11373844), (2752, 10315812), (2848, 9968088), (2972, 9552192), (3328, 8530383), (3354, 8464256), (3471, 8178944), (3827, 7418112), (4128, 6877208), (4272, 6645392), (4458, 6368128), (4472, 6348192), (4628, 6134208), (4992, 5686922), (5504, 5157906), (5696, 4984044), (5944, 4776096), (6708, 4232128), (6942, 4089472), (7654, 3709056), (8256, 3438604), (8544, 3322696), (8916, 3184064), (8944, 3174096), (9256, 3067104), (9659, 2939136), (9984, 2843461), (11008, 2578953), (11392, 2492022), (11481, 2472704), (11888, 2388048), (13416, 2116064), (13884, 2044736), (15308, 1854528), (16512, 1719302), (17088, 1661348), (17832, 1592032), (17888, 1587048), (18512, 1533552), (19318, 1469568), (22784, 1246011), (22962, 1236352), (23776, 1194024), (26832, 1058032), (27768, 1022368), (28977, 979712), (30616, 927264), (31949, 888576), (33024, 859651), (34176, 830674), (35664, 796016), (35776, 793524), (37024, 766776), (38636, 734784), (45924, 618176), (47552, 597012), (49751, 570624), (53664, 529016), (55536, 511184), (57954, 489856), (61232, 463632), (63898, 444288), (66127, 429312), (68352, 415337), (71328, 398008), (71552, 396762), (74048, 383388), (77272, 367392), (91848, 309088), (95104, 298506), (95847, 296192), (99502, 285312), (107328, 264508), (111072, 255592), (115908, 244928), (122464, 231816), (127796, 222144), (132254, 214656), (142656, 199004), (143104, 198381), (148096, 191694), (149253, 190208), (154544, 183696)]