428415144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{615539}}^1$

素因数の和:615577

約数の個数: 32

約数和(自身を含む): 1107972000

約数和(自身を除く): 679556856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 615539, 1231078, 1846617, 2462156, 3693234, 4924312, 7386468, 14772936, 17850631, 35701262, 53551893, 71402524, 107103786, 142805048, 214207572, 428415144]

約数ペア:

[(1, 428415144), (2, 214207572), (3, 142805048), (4, 107103786), (6, 71402524), (8, 53551893), (12, 35701262), (24, 17850631), (29, 14772936), (58, 7386468), (87, 4924312), (116, 3693234), (174, 2462156), (232, 1846617), (348, 1231078), (696, 615539)]