1481496448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{373361}}^1$

素因数の和:373406

約数の個数: 32

約数和(自身を含む): 3046633920

約数和(自身を除く): 1565137472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 373361, 746722, 1493444, 2986888, 5973776, 11574191, 11947552, 23148382, 23895104, 46296764, 47790208, 92593528, 185187056, 370374112, 740748224, 1481496448]

約数ペア:

[(1, 1481496448), (2, 740748224), (4, 370374112), (8, 185187056), (16, 92593528), (31, 47790208), (32, 46296764), (62, 23895104), (64, 23148382), (124, 11947552), (128, 11574191), (248, 5973776), (496, 2986888), (992, 1493444), (1984, 746722), (3968, 373361)]