789790783776

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1\times {\mathrm{54121}}^1$

素因数の和:56346

約数の個数: 96

約数和(自身を含む): 2103421654656

約数和(自身を除く): 1313630870880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2141, 2272, 3408, 4282, 6423, 6816, 8564, 12846, 17128, 25692, 34256, 51384, 54121, 68512, 102768, 108242, 152011, 162363, 205536, 216484, 304022, 324726, 432968, 456033, 608044, 649452, 865936, 912066, 1216088, 1298904, 1731872, 1824132, 2432176, 2597808, 3648264, 3842591, 4864352, 5195616, 7296528, 7685182, 11527773, 14593056, 15370364, 23055546, 30740728, 46111092, 61481456, 92222184, 115873061, 122962912, 184444368, 231746122, 347619183, 368888736, 463492244, 695238366, 926984488, 1390476732, 1853968976, 2780953464, 3707937952, 5561906928, 8226987331, 11123813856, 16453974662, 24680961993, 32907949324, 49361923986, 65815898648, 98723847972, 131631797296, 197447695944, 263263594592, 394895391888, 789790783776]

約数ペア:

[(1, 789790783776), (2, 394895391888), (3, 263263594592), (4, 197447695944), (6, 131631797296), (8, 98723847972), (12, 65815898648), (16, 49361923986), (24, 32907949324), (32, 24680961993), (48, 16453974662), (71, 11123813856), (96, 8226987331), (142, 5561906928), (213, 3707937952), (284, 2780953464), (426, 1853968976), (568, 1390476732), (852, 926984488), (1136, 695238366), (1704, 463492244), (2141, 368888736), (2272, 347619183), (3408, 231746122), (4282, 184444368), (6423, 122962912), (6816, 115873061), (8564, 92222184), (12846, 61481456), (17128, 46111092), (25692, 30740728), (34256, 23055546), (51384, 15370364), (54121, 14593056), (68512, 11527773), (102768, 7685182), (108242, 7296528), (152011, 5195616), (162363, 4864352), (205536, 3842591), (216484, 3648264), (304022, 2597808), (324726, 2432176), (432968, 1824132), (456033, 1731872), (608044, 1298904), (649452, 1216088), (865936, 912066)]