8270304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 25675776

約数和(自身を除く): 17405472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 397, 434, 496, 651, 672, 744, 794, 868, 992, 1191, 1302, 1488, 1588, 1736, 2382, 2604, 2779, 2976, 3176, 3472, 4764, 5208, 5558, 6352, 6944, 8337, 9528, 10416, 11116, 12307, 12704, 16674, 19056, 20832, 22232, 24614, 33348, 36921, 38112, 44464, 49228, 66696, 73842, 86149, 88928, 98456, 133392, 147684, 172298, 196912, 258447, 266784, 295368, 344596, 393824, 516894, 590736, 689192, 1033788, 1181472, 1378384, 2067576, 2756768, 4135152, 8270304]

約数ペア:

[(1, 8270304), (2, 4135152), (3, 2756768), (4, 2067576), (6, 1378384), (7, 1181472), (8, 1033788), (12, 689192), (14, 590736), (16, 516894), (21, 393824), (24, 344596), (28, 295368), (31, 266784), (32, 258447), (42, 196912), (48, 172298), (56, 147684), (62, 133392), (84, 98456), (93, 88928), (96, 86149), (112, 73842), (124, 66696), (168, 49228), (186, 44464), (217, 38112), (224, 36921), (248, 33348), (336, 24614), (372, 22232), (397, 20832), (434, 19056), (496, 16674), (651, 12704), (672, 12307), (744, 11116), (794, 10416), (868, 9528), (992, 8337), (1191, 6944), (1302, 6352), (1488, 5558), (1588, 5208), (1736, 4764), (2382, 3472), (2604, 3176), (2779, 2976)]