245623133072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{14827}}^1\times {\mathrm{27983}}^1$

素因数の和:42855

約数の個数: 40

約数和(自身を含む): 488807273856

約数和(自身を除く): 243184140784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 14827, 27983, 29654, 55966, 59308, 111932, 118616, 223864, 237232, 447728, 548599, 1035371, 1097198, 2070742, 2194396, 4141484, 4388792, 8282968, 8777584, 16565936, 414903941, 829807882, 1659615764, 3319231528, 6638463056, 15351445817, 30702891634, 61405783268, 122811566536, 245623133072]

約数ペア:

[(1, 245623133072), (2, 122811566536), (4, 61405783268), (8, 30702891634), (16, 15351445817), (37, 6638463056), (74, 3319231528), (148, 1659615764), (296, 829807882), (592, 414903941), (14827, 16565936), (27983, 8777584), (29654, 8282968), (55966, 4388792), (59308, 4141484), (111932, 2194396), (118616, 2070742), (223864, 1097198), (237232, 1035371), (447728, 548599)]