7640640384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6569}}^1$

素因数の和:6832

約数の個数: 128

約数和(自身を含む): 21953786400

約数和(自身を除く): 14313146016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 233, 312, 384, 416, 466, 624, 699, 832, 932, 1248, 1398, 1664, 1864, 2496, 2796, 3029, 3728, 4992, 5592, 6058, 6569, 7456, 9087, 11184, 12116, 13138, 14912, 18174, 19707, 22368, 24232, 26276, 29824, 36348, 39414, 44736, 48464, 52552, 72696, 78828, 85397, 89472, 96928, 105104, 145392, 157656, 170794, 193856, 210208, 256191, 290784, 315312, 341588, 387712, 420416, 512382, 581568, 630624, 683176, 840832, 1024764, 1163136, 1261248, 1366352, 1530577, 2049528, 2522496, 2732704, 3061154, 4099056, 4591731, 5465408, 6122308, 8198112, 9183462, 10930816, 12244616, 16396224, 18366924, 19897501, 24489232, 32792448, 36733848, 39795002, 48978464, 59692503, 73467696, 79590004, 97956928, 119385006, 146935392, 159180008, 195913856, 238770012, 293870784, 318360016, 477540024, 587741568, 636720032, 955080048, 1273440064, 1910160096, 2546880128, 3820320192, 7640640384]

約数ペア:

[(1, 7640640384), (2, 3820320192), (3, 2546880128), (4, 1910160096), (6, 1273440064), (8, 955080048), (12, 636720032), (13, 587741568), (16, 477540024), (24, 318360016), (26, 293870784), (32, 238770012), (39, 195913856), (48, 159180008), (52, 146935392), (64, 119385006), (78, 97956928), (96, 79590004), (104, 73467696), (128, 59692503), (156, 48978464), (192, 39795002), (208, 36733848), (233, 32792448), (312, 24489232), (384, 19897501), (416, 18366924), (466, 16396224), (624, 12244616), (699, 10930816), (832, 9183462), (932, 8198112), (1248, 6122308), (1398, 5465408), (1664, 4591731), (1864, 4099056), (2496, 3061154), (2796, 2732704), (3029, 2522496), (3728, 2049528), (4992, 1530577), (5592, 1366352), (6058, 1261248), (6569, 1163136), (7456, 1024764), (9087, 840832), (11184, 683176), (12116, 630624), (13138, 581568), (14912, 512382), (18174, 420416), (19707, 387712), (22368, 341588), (24232, 315312), (26276, 290784), (29824, 256191), (36348, 210208), (39414, 193856), (44736, 170794), (48464, 157656), (52552, 145392), (72696, 105104), (78828, 96928), (85397, 89472)]