2490145112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4625

約数の個数: 96

約数和(自身を含む): 5904082800

約数和(自身を除く): 3413937688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 109, 182, 196, 218, 364, 392, 436, 637, 728, 763, 872, 1274, 1417, 1526, 2548, 2834, 3052, 4483, 5096, 5341, 5668, 6104, 8966, 9919, 10682, 11336, 17932, 19838, 21364, 31381, 35864, 39676, 42728, 58279, 62762, 69433, 79352, 116558, 125524, 138866, 219667, 233116, 251048, 277732, 407953, 439334, 466232, 488647, 555464, 815906, 878668, 977294, 1631812, 1757336, 1954588, 2855671, 3263624, 3420529, 3909176, 5711342, 6352411, 6841058, 11422684, 12704822, 13682116, 22845368, 23943703, 25409644, 27364232, 44466877, 47887406, 50819288, 88933754, 95774812, 177867508, 191549624, 311268139, 355735016, 622536278, 1245072556, 2490145112]

約数ペア:

[(1, 2490145112), (2, 1245072556), (4, 622536278), (7, 355735016), (8, 311268139), (13, 191549624), (14, 177867508), (26, 95774812), (28, 88933754), (49, 50819288), (52, 47887406), (56, 44466877), (91, 27364232), (98, 25409644), (104, 23943703), (109, 22845368), (182, 13682116), (196, 12704822), (218, 11422684), (364, 6841058), (392, 6352411), (436, 5711342), (637, 3909176), (728, 3420529), (763, 3263624), (872, 2855671), (1274, 1954588), (1417, 1757336), (1526, 1631812), (2548, 977294), (2834, 878668), (3052, 815906), (4483, 555464), (5096, 488647), (5341, 466232), (5668, 439334), (6104, 407953), (8966, 277732), (9919, 251048), (10682, 233116), (11336, 219667), (17932, 138866), (19838, 125524), (21364, 116558), (31381, 79352), (35864, 69433), (39676, 62762), (42728, 58279)]