2285057572

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1973}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 4914786240

約数和(自身を除く): 2629728668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 311, 532, 622, 931, 1244, 1862, 1973, 2177, 3724, 3946, 4354, 5909, 7892, 8708, 11818, 13811, 15239, 23636, 27622, 30478, 37487, 41363, 55244, 60956, 74974, 82726, 96677, 149948, 165452, 193354, 262409, 289541, 386708, 524818, 579082, 613603, 1049636, 1158164, 1227206, 1836863, 2454412, 3673726, 4295221, 7347452, 8590442, 11658457, 17180884, 23316914, 30066547, 46633828, 60133094, 81609199, 120266188, 163218398, 326436796, 571264393, 1142528786, 2285057572]

約数ペア:

[(1, 2285057572), (2, 1142528786), (4, 571264393), (7, 326436796), (14, 163218398), (19, 120266188), (28, 81609199), (38, 60133094), (49, 46633828), (76, 30066547), (98, 23316914), (133, 17180884), (196, 11658457), (266, 8590442), (311, 7347452), (532, 4295221), (622, 3673726), (931, 2454412), (1244, 1836863), (1862, 1227206), (1973, 1158164), (2177, 1049636), (3724, 613603), (3946, 579082), (4354, 524818), (5909, 386708), (7892, 289541), (8708, 262409), (11818, 193354), (13811, 165452), (15239, 149948), (23636, 96677), (27622, 82726), (30478, 74974), (37487, 60956), (41363, 55244)]