485781408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 1672151040

約数和(自身を除く): 1186369632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2591, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5182, 5208, 5859, 6048, 6696, 6944, 7773, 7812, 8928, 10364, 10416, 11718, 13392, 15546, 15624, 18137, 20728, 20832, 23319, 23436, 26784, 31092, 31248, 36274, 41456, 46638, 46872, 54411, 62184, 62496, 69957, 72548, 80321, 82912, 93276, 93744, 108822, 124368, 139914, 145096, 160642, 163233, 186552, 187488, 217644, 240963, 248736, 279828, 290192, 321284, 326466, 373104, 435288, 481926, 489699, 559656, 562247, 580384, 642568, 652932, 722889, 746208, 870576, 963852, 979398, 1119312, 1124494, 1285136, 1305864, 1445778, 1686741, 1741152, 1927704, 1958796, 2168667, 2238624, 2248988, 2570272, 2611728, 2891556, 3373482, 3855408, 3917592, 4337334, 4497976, 5060223, 5223456, 5783112, 6746964, 7710816, 7835184, 8674668, 8995952, 10120446, 11566224, 13493928, 15180669, 15670368, 17349336, 17991904, 20240892, 23132448, 26987856, 30361338, 34698672, 40481784, 53975712, 60722676, 69397344, 80963568, 121445352, 161927136, 242890704, 485781408]

約数ペア:

[(1, 485781408), (2, 242890704), (3, 161927136), (4, 121445352), (6, 80963568), (7, 69397344), (8, 60722676), (9, 53975712), (12, 40481784), (14, 34698672), (16, 30361338), (18, 26987856), (21, 23132448), (24, 20240892), (27, 17991904), (28, 17349336), (31, 15670368), (32, 15180669), (36, 13493928), (42, 11566224), (48, 10120446), (54, 8995952), (56, 8674668), (62, 7835184), (63, 7710816), (72, 6746964), (84, 5783112), (93, 5223456), (96, 5060223), (108, 4497976), (112, 4337334), (124, 3917592), (126, 3855408), (144, 3373482), (168, 2891556), (186, 2611728), (189, 2570272), (216, 2248988), (217, 2238624), (224, 2168667), (248, 1958796), (252, 1927704), (279, 1741152), (288, 1686741), (336, 1445778), (372, 1305864), (378, 1285136), (432, 1124494), (434, 1119312), (496, 979398), (504, 963852), (558, 870576), (651, 746208), (672, 722889), (744, 652932), (756, 642568), (837, 580384), (864, 562247), (868, 559656), (992, 489699), (1008, 481926), (1116, 435288), (1302, 373104), (1488, 326466), (1512, 321284), (1674, 290192), (1736, 279828), (1953, 248736), (2016, 240963), (2232, 217644), (2591, 187488), (2604, 186552), (2976, 163233), (3024, 160642), (3348, 145096), (3472, 139914), (3906, 124368), (4464, 108822), (5182, 93744), (5208, 93276), (5859, 82912), (6048, 80321), (6696, 72548), (6944, 69957), (7773, 62496), (7812, 62184), (8928, 54411), (10364, 46872), (10416, 46638), (11718, 41456), (13392, 36274), (15546, 31248), (15624, 31092), (18137, 26784), (20728, 23436), (20832, 23319)]