15690316936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1\times {\mathrm{3571}}^1$

素因数の和:6146

約数の個数: 64

約数和(自身を含む): 34730127360

約数和(自身を除く): 19039810424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2531, 3571, 5062, 7142, 10124, 14284, 17717, 20248, 24997, 28568, 35434, 49994, 70868, 78461, 99988, 110701, 141736, 156922, 199976, 221402, 313844, 442804, 549227, 627688, 774907, 885608, 1098454, 1549814, 2196908, 3099628, 4393816, 6199256, 9038201, 18076402, 36152804, 63267407, 72305608, 126534814, 253069628, 280184231, 506139256, 560368462, 1120736924, 1961289617, 2241473848, 3922579234, 7845158468, 15690316936]

約数ペア:

[(1, 15690316936), (2, 7845158468), (4, 3922579234), (7, 2241473848), (8, 1961289617), (14, 1120736924), (28, 560368462), (31, 506139256), (56, 280184231), (62, 253069628), (124, 126534814), (217, 72305608), (248, 63267407), (434, 36152804), (868, 18076402), (1736, 9038201), (2531, 6199256), (3571, 4393816), (5062, 3099628), (7142, 2196908), (10124, 1549814), (14284, 1098454), (17717, 885608), (20248, 774907), (24997, 627688), (28568, 549227), (35434, 442804), (49994, 313844), (70868, 221402), (78461, 199976), (99988, 156922), (110701, 141736)]