312895152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 120

約数和(自身を含む): 935475840

約数和(自身を除く): 622580688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2417, 2697, 3596, 4176, 4464, 4834, 5394, 7192, 7251, 8091, 9668, 10788, 14384, 14502, 16182, 19336, 21576, 21753, 29004, 32364, 38672, 43152, 43506, 58008, 64728, 70093, 74927, 87012, 116016, 129456, 140186, 149854, 174024, 210279, 224781, 280372, 299708, 348048, 420558, 449562, 560744, 599416, 630837, 674343, 841116, 899124, 1121488, 1198832, 1261674, 1348686, 1682232, 1798248, 2172883, 2523348, 2697372, 3364464, 3596496, 4345766, 5046696, 5394744, 6518649, 8691532, 10093392, 10789488, 13037298, 17383064, 19555947, 26074596, 34766128, 39111894, 52149192, 78223788, 104298384, 156447576, 312895152]

約数ペア:

[(1, 312895152), (2, 156447576), (3, 104298384), (4, 78223788), (6, 52149192), (8, 39111894), (9, 34766128), (12, 26074596), (16, 19555947), (18, 17383064), (24, 13037298), (29, 10789488), (31, 10093392), (36, 8691532), (48, 6518649), (58, 5394744), (62, 5046696), (72, 4345766), (87, 3596496), (93, 3364464), (116, 2697372), (124, 2523348), (144, 2172883), (174, 1798248), (186, 1682232), (232, 1348686), (248, 1261674), (261, 1198832), (279, 1121488), (348, 899124), (372, 841116), (464, 674343), (496, 630837), (522, 599416), (558, 560744), (696, 449562), (744, 420558), (899, 348048), (1044, 299708), (1116, 280372), (1392, 224781), (1488, 210279), (1798, 174024), (2088, 149854), (2232, 140186), (2417, 129456), (2697, 116016), (3596, 87012), (4176, 74927), (4464, 70093), (4834, 64728), (5394, 58008), (7192, 43506), (7251, 43152), (8091, 38672), (9668, 32364), (10788, 29004), (14384, 21753), (14502, 21576), (16182, 19336)]