1445856224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21817}}^1$

素因数の和:21955

約数の個数: 48

約数和(自身を含む): 3023974800

約数和(自身を除く): 1578118576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 3488, 4142, 8284, 16568, 21817, 33136, 43634, 66272, 87268, 174536, 349072, 414523, 698144, 829046, 1658092, 2378053, 3316184, 4756106, 6632368, 9512212, 13264736, 19024424, 38048848, 45183007, 76097696, 90366014, 180732028, 361464056, 722928112, 1445856224]

約数ペア:

[(1, 1445856224), (2, 722928112), (4, 361464056), (8, 180732028), (16, 90366014), (19, 76097696), (32, 45183007), (38, 38048848), (76, 19024424), (109, 13264736), (152, 9512212), (218, 6632368), (304, 4756106), (436, 3316184), (608, 2378053), (872, 1658092), (1744, 829046), (2071, 698144), (3488, 414523), (4142, 349072), (8284, 174536), (16568, 87268), (21817, 66272), (33136, 43634)]