11405296644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{86981}}^1$

素因数の和:87225

約数の個数: 72

約数和(自身を含む): 31096412928

約数和(自身を除く): 19691116284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 10927, 18732, 21854, 32781, 43708, 65562, 86981, 131124, 173962, 260943, 347924, 521886, 608867, 1043772, 1217734, 1826601, 2435468, 3653202, 4262069, 7306404, 8524138, 12786207, 17048276, 19396763, 25572414, 38793526, 51144828, 58190289, 77587052, 116380578, 135777341, 232761156, 271554682, 407332023, 543109364, 814664046, 950441387, 1629328092, 1900882774, 2851324161, 3801765548, 5702648322, 11405296644]

約数ペア:

[(1, 11405296644), (2, 5702648322), (3, 3801765548), (4, 2851324161), (6, 1900882774), (7, 1629328092), (12, 950441387), (14, 814664046), (21, 543109364), (28, 407332023), (42, 271554682), (49, 232761156), (84, 135777341), (98, 116380578), (147, 77587052), (196, 58190289), (223, 51144828), (294, 38793526), (446, 25572414), (588, 19396763), (669, 17048276), (892, 12786207), (1338, 8524138), (1561, 7306404), (2676, 4262069), (3122, 3653202), (4683, 2435468), (6244, 1826601), (9366, 1217734), (10927, 1043772), (18732, 608867), (21854, 521886), (32781, 347924), (43708, 260943), (65562, 173962), (86981, 131124)]