788797912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2776

約数の個数: 64

約数和(自身を含む): 1758412800

約数和(自身を除く): 969614888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 191, 203, 232, 382, 406, 764, 812, 1337, 1528, 1624, 2543, 2674, 5086, 5348, 5539, 10172, 10696, 11078, 17801, 20344, 22156, 35602, 38773, 44312, 71204, 73747, 77546, 142408, 147494, 155092, 294988, 310184, 485713, 516229, 589976, 971426, 1032458, 1942852, 2064916, 3399991, 3885704, 4129832, 6799982, 13599964, 14085677, 27199928, 28171354, 56342708, 98599739, 112685416, 197199478, 394398956, 788797912]

約数ペア:

[(1, 788797912), (2, 394398956), (4, 197199478), (7, 112685416), (8, 98599739), (14, 56342708), (28, 28171354), (29, 27199928), (56, 14085677), (58, 13599964), (116, 6799982), (191, 4129832), (203, 3885704), (232, 3399991), (382, 2064916), (406, 1942852), (764, 1032458), (812, 971426), (1337, 589976), (1528, 516229), (1624, 485713), (2543, 310184), (2674, 294988), (5086, 155092), (5348, 147494), (5539, 142408), (10172, 77546), (10696, 73747), (11078, 71204), (17801, 44312), (20344, 38773), (22156, 35602)]