489039174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1163}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 1173312000

約数和(自身を除く): 684272826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 599, 702, 1163, 1198, 1797, 2326, 3489, 3594, 5391, 6978, 7787, 10467, 10782, 15119, 15574, 16173, 20934, 23361, 30238, 31401, 32346, 45357, 46722, 62802, 70083, 90714, 136071, 140166, 210249, 272142, 408213, 420498, 696637, 816426, 1393274, 2089911, 4179822, 6269733, 9056281, 12539466, 18112562, 18809199, 27168843, 37618398, 54337686, 81506529, 163013058, 244519587, 489039174]

約数ペア:

[(1, 489039174), (2, 244519587), (3, 163013058), (6, 81506529), (9, 54337686), (13, 37618398), (18, 27168843), (26, 18809199), (27, 18112562), (39, 12539466), (54, 9056281), (78, 6269733), (117, 4179822), (234, 2089911), (351, 1393274), (599, 816426), (702, 696637), (1163, 420498), (1198, 408213), (1797, 272142), (2326, 210249), (3489, 140166), (3594, 136071), (5391, 90714), (6978, 70083), (7787, 62802), (10467, 46722), (10782, 45357), (15119, 32346), (15574, 31401), (16173, 30238), (20934, 23361)]