291433528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{15901}}^1$

素因数の和:16015

約数の個数: 32

約数和(自身を含む): 572472000

約数和(自身を除く): 281038472

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 4582, 9164, 15901, 18328, 31802, 63604, 127208, 461129, 922258, 1256179, 1844516, 2512358, 3689032, 5024716, 10049432, 36429191, 72858382, 145716764, 291433528]

約数ペア:

[(1, 291433528), (2, 145716764), (4, 72858382), (8, 36429191), (29, 10049432), (58, 5024716), (79, 3689032), (116, 2512358), (158, 1844516), (232, 1256179), (316, 922258), (632, 461129), (2291, 127208), (4582, 63604), (9164, 31802), (15901, 18328)]