1319746512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{2579}}^1$

素因数の和:4120

約数の個数: 80

約数和(自身を含む): 3900464640

約数和(自身を除く): 2580718128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1523, 2579, 3046, 4569, 5158, 6092, 7737, 9138, 10316, 10661, 12184, 15474, 18053, 18276, 20632, 21322, 24368, 30948, 31983, 36106, 36552, 41264, 42644, 54159, 61896, 63966, 72212, 73104, 85288, 108318, 123792, 127932, 144424, 170576, 216636, 255864, 288848, 433272, 511728, 866544, 3927817, 7855634, 11783451, 15711268, 23566902, 27494719, 31422536, 47133804, 54989438, 62845072, 82484157, 94267608, 109978876, 164968314, 188535216, 219957752, 329936628, 439915504, 659873256, 1319746512]

約数ペア:

[(1, 1319746512), (2, 659873256), (3, 439915504), (4, 329936628), (6, 219957752), (7, 188535216), (8, 164968314), (12, 109978876), (14, 94267608), (16, 82484157), (21, 62845072), (24, 54989438), (28, 47133804), (42, 31422536), (48, 27494719), (56, 23566902), (84, 15711268), (112, 11783451), (168, 7855634), (336, 3927817), (1523, 866544), (2579, 511728), (3046, 433272), (4569, 288848), (5158, 255864), (6092, 216636), (7737, 170576), (9138, 144424), (10316, 127932), (10661, 123792), (12184, 108318), (15474, 85288), (18053, 73104), (18276, 72212), (20632, 63966), (21322, 61896), (24368, 54159), (30948, 42644), (31983, 41264), (36106, 36552)]