328907392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{233599}}^1$

素因数の和:233624

約数の個数: 32

約数和(自身を含む): 714816000

約数和(自身を除く): 385908608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 233599, 467198, 934396, 1868792, 2569589, 3737584, 5139178, 7475168, 10278356, 14950336, 20556712, 29900672, 41113424, 82226848, 164453696, 328907392]

約数ペア:

[(1, 328907392), (2, 164453696), (4, 82226848), (8, 41113424), (11, 29900672), (16, 20556712), (22, 14950336), (32, 10278356), (44, 7475168), (64, 5139178), (88, 3737584), (128, 2569589), (176, 1868792), (352, 934396), (704, 467198), (1408, 233599)]