392242864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{65027}}^1$

素因数の和:65077

約数の個数: 40

約数和(自身を含む): 846664560

約数和(自身を除く): 454421696

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 65027, 130054, 260108, 520216, 845351, 1040432, 1690702, 1885783, 3381404, 3771566, 6762808, 7543132, 13525616, 15086264, 24515179, 30172528, 49030358, 98060716, 196121432, 392242864]

約数ペア:

[(1, 392242864), (2, 196121432), (4, 98060716), (8, 49030358), (13, 30172528), (16, 24515179), (26, 15086264), (29, 13525616), (52, 7543132), (58, 6762808), (104, 3771566), (116, 3381404), (208, 1885783), (232, 1690702), (377, 1040432), (464, 845351), (754, 520216), (1508, 260108), (3016, 130054), (6032, 65027)]