664144992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10681

約数の個数: 144

約数和(自身を含む): 2228308992

約数和(自身を除く): 1564164000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 10627, 15624, 20832, 21254, 31248, 31881, 42508, 62496, 63762, 74389, 85016, 95643, 127524, 148778, 170032, 191286, 223167, 255048, 297556, 329437, 340064, 382572, 446334, 510096, 595112, 658874, 669501, 765144, 892668, 988311, 1020192, 1190224, 1317748, 1339002, 1530288, 1785336, 1976622, 2306059, 2380448, 2635496, 2678004, 2964933, 3060576, 3570672, 3953244, 4612118, 5270992, 5356008, 5929866, 6918177, 7141344, 7906488, 9224236, 10541984, 10712016, 11859732, 13836354, 15812976, 18448472, 20754531, 21424032, 23719464, 27672708, 31625952, 36896944, 41509062, 47438928, 55345416, 73793888, 83018124, 94877856, 110690832, 166036248, 221381664, 332072496, 664144992]

約数ペア:

[(1, 664144992), (2, 332072496), (3, 221381664), (4, 166036248), (6, 110690832), (7, 94877856), (8, 83018124), (9, 73793888), (12, 55345416), (14, 47438928), (16, 41509062), (18, 36896944), (21, 31625952), (24, 27672708), (28, 23719464), (31, 21424032), (32, 20754531), (36, 18448472), (42, 15812976), (48, 13836354), (56, 11859732), (62, 10712016), (63, 10541984), (72, 9224236), (84, 7906488), (93, 7141344), (96, 6918177), (112, 5929866), (124, 5356008), (126, 5270992), (144, 4612118), (168, 3953244), (186, 3570672), (217, 3060576), (224, 2964933), (248, 2678004), (252, 2635496), (279, 2380448), (288, 2306059), (336, 1976622), (372, 1785336), (434, 1530288), (496, 1339002), (504, 1317748), (558, 1190224), (651, 1020192), (672, 988311), (744, 892668), (868, 765144), (992, 669501), (1008, 658874), (1116, 595112), (1302, 510096), (1488, 446334), (1736, 382572), (1953, 340064), (2016, 329437), (2232, 297556), (2604, 255048), (2976, 223167), (3472, 191286), (3906, 170032), (4464, 148778), (5208, 127524), (6944, 95643), (7812, 85016), (8928, 74389), (10416, 63762), (10627, 62496), (15624, 42508), (20832, 31881), (21254, 31248)]