12517561848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{667817}}^1$

素因数の和:667908

約数の個数: 64

約数和(自身を含む): 34619685120

約数和(自身を除く): 22102123272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 667817, 1335634, 2003451, 2671268, 4006902, 5342536, 7345987, 8013804, 14691974, 16027608, 22037961, 29383948, 44075922, 47415007, 58767896, 88151844, 94830014, 142245021, 176303688, 189660028, 284490042, 379320056, 521565077, 568980084, 1043130154, 1137960168, 1564695231, 2086260308, 3129390462, 4172520616, 6258780924, 12517561848]

約数ペア:

[(1, 12517561848), (2, 6258780924), (3, 4172520616), (4, 3129390462), (6, 2086260308), (8, 1564695231), (11, 1137960168), (12, 1043130154), (22, 568980084), (24, 521565077), (33, 379320056), (44, 284490042), (66, 189660028), (71, 176303688), (88, 142245021), (132, 94830014), (142, 88151844), (213, 58767896), (264, 47415007), (284, 44075922), (426, 29383948), (568, 22037961), (781, 16027608), (852, 14691974), (1562, 8013804), (1704, 7345987), (2343, 5342536), (3124, 4006902), (4686, 2671268), (6248, 2003451), (9372, 1335634), (18744, 667817)]