291291024

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 776289600

約数和(自身を除く): 484998576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 472, 584, 708, 876, 944, 1168, 1409, 1416, 1752, 2818, 2832, 3504, 4227, 4307, 5636, 8454, 8614, 11272, 12921, 16908, 17228, 22544, 25842, 33816, 34456, 51684, 67632, 68912, 83131, 102857, 103368, 166262, 205714, 206736, 249393, 308571, 332524, 411428, 498786, 617142, 665048, 822856, 997572, 1234284, 1330096, 1645712, 1995144, 2468568, 3990288, 4937136, 6068563, 12137126, 18205689, 24274252, 36411378, 48548504, 72822756, 97097008, 145645512, 291291024]

約数ペア:

[(1, 291291024), (2, 145645512), (3, 97097008), (4, 72822756), (6, 48548504), (8, 36411378), (12, 24274252), (16, 18205689), (24, 12137126), (48, 6068563), (59, 4937136), (73, 3990288), (118, 2468568), (146, 1995144), (177, 1645712), (219, 1330096), (236, 1234284), (292, 997572), (354, 822856), (438, 665048), (472, 617142), (584, 498786), (708, 411428), (876, 332524), (944, 308571), (1168, 249393), (1409, 206736), (1416, 205714), (1752, 166262), (2818, 103368), (2832, 102857), (3504, 83131), (4227, 68912), (4307, 67632), (5636, 51684), (8454, 34456), (8614, 33816), (11272, 25842), (12921, 22544), (16908, 17228)]