9989451264

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21751}}^1$

素因数の和:21808

約数の個数: 160

約数和(自身を含む): 29907085824

約数和(自身を除く): 19917634560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 512, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1536, 1664, 1794, 2208, 2392, 2496, 2944, 3328, 3588, 4416, 4784, 4992, 5888, 6656, 7176, 8832, 9568, 9984, 11776, 14352, 17664, 19136, 19968, 21751, 28704, 35328, 38272, 43502, 57408, 65253, 76544, 87004, 114816, 130506, 153088, 174008, 229632, 261012, 282763, 348016, 459264, 500273, 522024, 565526, 696032, 848289, 1000546, 1044048, 1131052, 1392064, 1500819, 1696578, 2001092, 2088096, 2262104, 2784128, 3001638, 3393156, 4002184, 4176192, 4524208, 5568256, 6003276, 6503549, 6786312, 8004368, 8352384, 9048416, 11136512, 12006552, 13007098, 13572624, 16008736, 16704768, 18096832, 19510647, 24013104, 26014196, 27145248, 32017472, 33409536, 36193664, 39021294, 48026208, 52028392, 54290496, 64034944, 72387328, 78042588, 96052416, 104056784, 108580992, 128069888, 144774656, 156085176, 192104832, 208113568, 217161984, 256139776, 312170352, 384209664, 416227136, 434323968, 624340704, 768419328, 832454272, 1248681408, 1664908544, 2497362816, 3329817088, 4994725632, 9989451264]

約数ペア:

[(1, 9989451264), (2, 4994725632), (3, 3329817088), (4, 2497362816), (6, 1664908544), (8, 1248681408), (12, 832454272), (13, 768419328), (16, 624340704), (23, 434323968), (24, 416227136), (26, 384209664), (32, 312170352), (39, 256139776), (46, 217161984), (48, 208113568), (52, 192104832), (64, 156085176), (69, 144774656), (78, 128069888), (92, 108580992), (96, 104056784), (104, 96052416), (128, 78042588), (138, 72387328), (156, 64034944), (184, 54290496), (192, 52028392), (208, 48026208), (256, 39021294), (276, 36193664), (299, 33409536), (312, 32017472), (368, 27145248), (384, 26014196), (416, 24013104), (512, 19510647), (552, 18096832), (598, 16704768), (624, 16008736), (736, 13572624), (768, 13007098), (832, 12006552), (897, 11136512), (1104, 9048416), (1196, 8352384), (1248, 8004368), (1472, 6786312), (1536, 6503549), (1664, 6003276), (1794, 5568256), (2208, 4524208), (2392, 4176192), (2496, 4002184), (2944, 3393156), (3328, 3001638), (3588, 2784128), (4416, 2262104), (4784, 2088096), (4992, 2001092), (5888, 1696578), (6656, 1500819), (7176, 1392064), (8832, 1131052), (9568, 1044048), (9984, 1000546), (11776, 848289), (14352, 696032), (17664, 565526), (19136, 522024), (19968, 500273), (21751, 459264), (28704, 348016), (35328, 282763), (38272, 261012), (43502, 229632), (57408, 174008), (65253, 153088), (76544, 130506), (87004, 114816)]