1285287024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 3939747840

約数和(自身を除く): 2654460816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 79, 82, 84, 112, 123, 158, 164, 168, 237, 246, 287, 316, 328, 336, 474, 492, 553, 574, 632, 656, 861, 948, 984, 1106, 1148, 1181, 1264, 1659, 1722, 1896, 1968, 2212, 2296, 2362, 3239, 3318, 3444, 3543, 3792, 4424, 4592, 4724, 6478, 6636, 6888, 7086, 8267, 8848, 9448, 9717, 12956, 13272, 13776, 14172, 16534, 18896, 19434, 22673, 24801, 25912, 26544, 28344, 33068, 38868, 45346, 48421, 49602, 51824, 56688, 66136, 68019, 77736, 90692, 93299, 96842, 99204, 132272, 136038, 145263, 155472, 181384, 186598, 193684, 198408, 272076, 279897, 290526, 338947, 362768, 373196, 387368, 396816, 544152, 559794, 581052, 653093, 677894, 746392, 774736, 1016841, 1088304, 1119588, 1162104, 1306186, 1355788, 1492784, 1959279, 2033682, 2239176, 2324208, 2612372, 2711576, 3825259, 3918558, 4067364, 4478352, 5224744, 5423152, 7650518, 7837116, 8134728, 10449488, 11475777, 15301036, 15674232, 16269456, 22951554, 26776813, 30602072, 31348464, 45903108, 53553626, 61204144, 80330439, 91806216, 107107252, 160660878, 183612432, 214214504, 321321756, 428429008, 642643512, 1285287024]

約数ペア:

[(1, 1285287024), (2, 642643512), (3, 428429008), (4, 321321756), (6, 214214504), (7, 183612432), (8, 160660878), (12, 107107252), (14, 91806216), (16, 80330439), (21, 61204144), (24, 53553626), (28, 45903108), (41, 31348464), (42, 30602072), (48, 26776813), (56, 22951554), (79, 16269456), (82, 15674232), (84, 15301036), (112, 11475777), (123, 10449488), (158, 8134728), (164, 7837116), (168, 7650518), (237, 5423152), (246, 5224744), (287, 4478352), (316, 4067364), (328, 3918558), (336, 3825259), (474, 2711576), (492, 2612372), (553, 2324208), (574, 2239176), (632, 2033682), (656, 1959279), (861, 1492784), (948, 1355788), (984, 1306186), (1106, 1162104), (1148, 1119588), (1181, 1088304), (1264, 1016841), (1659, 774736), (1722, 746392), (1896, 677894), (1968, 653093), (2212, 581052), (2296, 559794), (2362, 544152), (3239, 396816), (3318, 387368), (3444, 373196), (3543, 362768), (3792, 338947), (4424, 290526), (4592, 279897), (4724, 272076), (6478, 198408), (6636, 193684), (6888, 186598), (7086, 181384), (8267, 155472), (8848, 145263), (9448, 136038), (9717, 132272), (12956, 99204), (13272, 96842), (13776, 93299), (14172, 90692), (16534, 77736), (18896, 68019), (19434, 66136), (22673, 56688), (24801, 51824), (25912, 49602), (26544, 48421), (28344, 45346), (33068, 38868)]