1226697908048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22769}}^1\times {\mathrm{177223}}^1$

素因数の和:200019

約数の個数: 40

約数和(自身を含む): 2501942097600

約数和(自身を除く): 1275244189552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22769, 45538, 91076, 177223, 182152, 354446, 364304, 432611, 708892, 865222, 1417784, 1730444, 2835568, 3367237, 3460888, 6734474, 6921776, 13468948, 26937896, 53875792, 4035190487, 8070380974, 16140761948, 32281523896, 64563047792, 76668619253, 153337238506, 306674477012, 613348954024, 1226697908048]

約数ペア:

[(1, 1226697908048), (2, 613348954024), (4, 306674477012), (8, 153337238506), (16, 76668619253), (19, 64563047792), (38, 32281523896), (76, 16140761948), (152, 8070380974), (304, 4035190487), (22769, 53875792), (45538, 26937896), (91076, 13468948), (177223, 6921776), (182152, 6734474), (354446, 3460888), (364304, 3367237), (432611, 2835568), (708892, 1730444), (865222, 1417784)]