955967572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 2030966784

約数和(自身を除く): 1074999212

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 71, 86, 106, 142, 172, 211, 212, 284, 301, 371, 422, 497, 602, 742, 844, 994, 1204, 1477, 1484, 1988, 2279, 2954, 3053, 3763, 4558, 5908, 6106, 7526, 9073, 9116, 11183, 12212, 14981, 15052, 15953, 18146, 21371, 22366, 26341, 29962, 31906, 36292, 42742, 44732, 52682, 59924, 63511, 63812, 78281, 85484, 104867, 105364, 127022, 156562, 161809, 209734, 254044, 313124, 323618, 419468, 480869, 644183, 647236, 793993, 961738, 1132663, 1288366, 1587986, 1923476, 2265326, 2576732, 3175972, 3366083, 4509281, 4530652, 5557951, 6732166, 9018562, 11115902, 13464332, 18037124, 22231804, 34141699, 68283398, 136566796, 238991893, 477983786, 955967572]

約数ペア:

[(1, 955967572), (2, 477983786), (4, 238991893), (7, 136566796), (14, 68283398), (28, 34141699), (43, 22231804), (53, 18037124), (71, 13464332), (86, 11115902), (106, 9018562), (142, 6732166), (172, 5557951), (211, 4530652), (212, 4509281), (284, 3366083), (301, 3175972), (371, 2576732), (422, 2265326), (497, 1923476), (602, 1587986), (742, 1288366), (844, 1132663), (994, 961738), (1204, 793993), (1477, 647236), (1484, 644183), (1988, 480869), (2279, 419468), (2954, 323618), (3053, 313124), (3763, 254044), (4558, 209734), (5908, 161809), (6106, 156562), (7526, 127022), (9073, 105364), (9116, 104867), (11183, 85484), (12212, 78281), (14981, 63812), (15052, 63511), (15953, 59924), (18146, 52682), (21371, 44732), (22366, 42742), (26341, 36292), (29962, 31906)]