29840512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 65116800

約数和(自身を除く): 35276288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 227, 316, 416, 454, 632, 832, 908, 1027, 1264, 1664, 1816, 2054, 2528, 2951, 3632, 4108, 5056, 5902, 7264, 8216, 10112, 11804, 14528, 16432, 17933, 23608, 29056, 32864, 35866, 47216, 65728, 71732, 94432, 131456, 143464, 188864, 233129, 286928, 377728, 466258, 573856, 932516, 1147712, 1865032, 2295424, 3730064, 7460128, 14920256, 29840512]

約数ペア:

[(1, 29840512), (2, 14920256), (4, 7460128), (8, 3730064), (13, 2295424), (16, 1865032), (26, 1147712), (32, 932516), (52, 573856), (64, 466258), (79, 377728), (104, 286928), (128, 233129), (158, 188864), (208, 143464), (227, 131456), (316, 94432), (416, 71732), (454, 65728), (632, 47216), (832, 35866), (908, 32864), (1027, 29056), (1264, 23608), (1664, 17933), (1816, 16432), (2054, 14528), (2528, 11804), (2951, 10112), (3632, 8216), (4108, 7264), (5056, 5902)]