1431603328

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3413}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 2977349400

約数和(自身を除く): 1545746072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 226, 232, 452, 464, 904, 928, 1808, 1856, 3277, 3413, 3616, 3712, 6554, 6826, 7232, 13108, 13652, 14464, 26216, 27304, 52432, 54608, 98977, 104864, 109216, 197954, 209728, 218432, 385669, 395908, 419456, 436864, 771338, 791816, 1542676, 1583632, 3085352, 3167264, 6170704, 6334528, 11184401, 12341408, 12669056, 22368802, 24682816, 44737604, 49365632, 89475208, 178950416, 357900832, 715801664, 1431603328]

約数ペア:

[(1, 1431603328), (2, 715801664), (4, 357900832), (8, 178950416), (16, 89475208), (29, 49365632), (32, 44737604), (58, 24682816), (64, 22368802), (113, 12669056), (116, 12341408), (128, 11184401), (226, 6334528), (232, 6170704), (452, 3167264), (464, 3085352), (904, 1583632), (928, 1542676), (1808, 791816), (1856, 771338), (3277, 436864), (3413, 419456), (3616, 395908), (3712, 385669), (6554, 218432), (6826, 209728), (7232, 197954), (13108, 109216), (13652, 104864), (14464, 98977), (26216, 54608), (27304, 52432)]