625790304

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2493

約数の個数: 144

約数和(自身を含む): 1901128320

約数和(自身を除く): 1275338016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2417, 2697, 2784, 2976, 3596, 4176, 4464, 4834, 5394, 7192, 7251, 8091, 8352, 8928, 9668, 10788, 14384, 14502, 16182, 19336, 21576, 21753, 28768, 29004, 32364, 38672, 43152, 43506, 58008, 64728, 70093, 74927, 77344, 86304, 87012, 116016, 129456, 140186, 149854, 174024, 210279, 224781, 232032, 258912, 280372, 299708, 348048, 420558, 449562, 560744, 599416, 630837, 674343, 696096, 841116, 899124, 1121488, 1198832, 1261674, 1348686, 1682232, 1798248, 2172883, 2242976, 2397664, 2523348, 2697372, 3364464, 3596496, 4345766, 5046696, 5394744, 6518649, 6728928, 7192992, 8691532, 10093392, 10789488, 13037298, 17383064, 19555947, 20186784, 21578976, 26074596, 34766128, 39111894, 52149192, 69532256, 78223788, 104298384, 156447576, 208596768, 312895152, 625790304]

約数ペア:

[(1, 625790304), (2, 312895152), (3, 208596768), (4, 156447576), (6, 104298384), (8, 78223788), (9, 69532256), (12, 52149192), (16, 39111894), (18, 34766128), (24, 26074596), (29, 21578976), (31, 20186784), (32, 19555947), (36, 17383064), (48, 13037298), (58, 10789488), (62, 10093392), (72, 8691532), (87, 7192992), (93, 6728928), (96, 6518649), (116, 5394744), (124, 5046696), (144, 4345766), (174, 3596496), (186, 3364464), (232, 2697372), (248, 2523348), (261, 2397664), (279, 2242976), (288, 2172883), (348, 1798248), (372, 1682232), (464, 1348686), (496, 1261674), (522, 1198832), (558, 1121488), (696, 899124), (744, 841116), (899, 696096), (928, 674343), (992, 630837), (1044, 599416), (1116, 560744), (1392, 449562), (1488, 420558), (1798, 348048), (2088, 299708), (2232, 280372), (2417, 258912), (2697, 232032), (2784, 224781), (2976, 210279), (3596, 174024), (4176, 149854), (4464, 140186), (4834, 129456), (5394, 116016), (7192, 87012), (7251, 86304), (8091, 77344), (8352, 74927), (8928, 70093), (9668, 64728), (10788, 58008), (14384, 43506), (14502, 43152), (16182, 38672), (19336, 32364), (21576, 29004), (21753, 28768)]