329464256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24631}}^1$

素因数の和:24673

約数の個数: 56

約数和(自身を含む): 750783360

約数和(自身を除く): 421319104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 24631, 49262, 98524, 197048, 270941, 394096, 467989, 541882, 788192, 935978, 1083764, 1576384, 1871956, 2167528, 3743912, 4335056, 5147879, 7487824, 8670112, 10295758, 14975648, 17340224, 20591516, 29951296, 41183032, 82366064, 164732128, 329464256]

約数ペア:

[(1, 329464256), (2, 164732128), (4, 82366064), (8, 41183032), (11, 29951296), (16, 20591516), (19, 17340224), (22, 14975648), (32, 10295758), (38, 8670112), (44, 7487824), (64, 5147879), (76, 4335056), (88, 3743912), (152, 2167528), (176, 1871956), (209, 1576384), (304, 1083764), (352, 935978), (418, 788192), (608, 541882), (704, 467989), (836, 394096), (1216, 270941), (1672, 197048), (3344, 98524), (6688, 49262), (13376, 24631)]