412909744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29629}}^1$

素因数の和:29717

約数の個数: 40

約数和(自身を含む): 874440560

約数和(自身を除く): 461530816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 29629, 59258, 118516, 237032, 385177, 474064, 770354, 1540708, 1985143, 3081416, 3970286, 6162832, 7940572, 15881144, 25806859, 31762288, 51613718, 103227436, 206454872, 412909744]

約数ペア:

[(1, 412909744), (2, 206454872), (4, 103227436), (8, 51613718), (13, 31762288), (16, 25806859), (26, 15881144), (52, 7940572), (67, 6162832), (104, 3970286), (134, 3081416), (208, 1985143), (268, 1540708), (536, 770354), (871, 474064), (1072, 385177), (1742, 237032), (3484, 118516), (6968, 59258), (13936, 29629)]