28702979586

素因数分解:

$2^1\times 3^3\times {\mathrm{7649}}^1\times {\mathrm{69491}}^1$

素因数の和:77151

約数の個数: 32

約数和(自身を含む): 63793656000

約数和(自身を除く): 35090676414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7649, 15298, 22947, 45894, 68841, 69491, 137682, 138982, 206523, 208473, 413046, 416946, 625419, 1250838, 1876257, 3752514, 531536659, 1063073318, 1594609977, 3189219954, 4783829931, 9567659862, 14351489793, 28702979586]

約数ペア:

[(1, 28702979586), (2, 14351489793), (3, 9567659862), (6, 4783829931), (9, 3189219954), (18, 1594609977), (27, 1063073318), (54, 531536659), (7649, 3752514), (15298, 1876257), (22947, 1250838), (45894, 625419), (68841, 416946), (69491, 413046), (137682, 208473), (138982, 206523)]