229286528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 497556000

約数和(自身を除く): 268269472

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3251, 3712, 4408, 6502, 8816, 13004, 17632, 26008, 35264, 52016, 61769, 70528, 94279, 104032, 123538, 188558, 208064, 247076, 377116, 416128, 494152, 754232, 988304, 1508464, 1791301, 1976608, 3016928, 3582602, 3953216, 6033856, 7165204, 7906432, 12067712, 14330408, 28660816, 57321632, 114643264, 229286528]

約数ペア:

[(1, 229286528), (2, 114643264), (4, 57321632), (8, 28660816), (16, 14330408), (19, 12067712), (29, 7906432), (32, 7165204), (38, 6033856), (58, 3953216), (64, 3582602), (76, 3016928), (116, 1976608), (128, 1791301), (152, 1508464), (232, 988304), (304, 754232), (464, 494152), (551, 416128), (608, 377116), (928, 247076), (1102, 208064), (1216, 188558), (1856, 123538), (2204, 104032), (2432, 94279), (3251, 70528), (3712, 61769), (4408, 52016), (6502, 35264), (8816, 26008), (13004, 17632)]