1611372474

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{72959}}^1$

素因数の和:73379

約数の個数: 32

約数和(自身を含む): 3589632000

約数和(自身を除く): 1978259526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3681, 7362, 11043, 22086, 72959, 145918, 218877, 437754, 656631, 1313262, 1969893, 3939786, 29840231, 59680462, 89520693, 179041386, 268562079, 537124158, 805686237, 1611372474]

約数ペア:

[(1, 1611372474), (2, 805686237), (3, 537124158), (6, 268562079), (9, 179041386), (18, 89520693), (27, 59680462), (54, 29840231), (409, 3939786), (818, 1969893), (1227, 1313262), (2454, 656631), (3681, 437754), (7362, 218877), (11043, 145918), (22086, 72959)]