15564702924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{116443}}^1$

素因数の和:116579

約数の個数: 72

約数和(自身を含む): 40690191360

約数和(自身を除く): 25125488436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 948, 1422, 1692, 2844, 3713, 7426, 11139, 14852, 22278, 33417, 44556, 66834, 116443, 133668, 232886, 349329, 465772, 698658, 1047987, 1397316, 2095974, 4191948, 5472821, 9198997, 10945642, 16418463, 18397994, 21891284, 27596991, 32836926, 36795988, 49255389, 55193982, 65673852, 82790973, 98510778, 110387964, 165581946, 197021556, 331163892, 432352859, 864705718, 1297058577, 1729411436, 2594117154, 3891175731, 5188234308, 7782351462, 15564702924]

約数ペア:

[(1, 15564702924), (2, 7782351462), (3, 5188234308), (4, 3891175731), (6, 2594117154), (9, 1729411436), (12, 1297058577), (18, 864705718), (36, 432352859), (47, 331163892), (79, 197021556), (94, 165581946), (141, 110387964), (158, 98510778), (188, 82790973), (237, 65673852), (282, 55193982), (316, 49255389), (423, 36795988), (474, 32836926), (564, 27596991), (711, 21891284), (846, 18397994), (948, 16418463), (1422, 10945642), (1692, 9198997), (2844, 5472821), (3713, 4191948), (7426, 2095974), (11139, 1397316), (14852, 1047987), (22278, 698658), (33417, 465772), (44556, 349329), (66834, 232886), (116443, 133668)]