515841984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4183

約数の個数: 168

約数和(自身を含む): 1744723968

約数和(自身を除く): 1228881984

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, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4127, 4464, 5208, 5952, 6944, 7812, 8254, 8928, 10416, 12381, 13888, 15624, 16508, 17856, 20832, 24762, 28889, 31248, 33016, 37143, 41664, 49524, 57778, 62496, 66032, 74286, 86667, 99048, 115556, 124992, 127937, 132064, 148572, 173334, 198096, 231112, 255874, 260001, 264128, 297144, 346668, 383811, 396192, 462224, 511748, 520002, 594288, 693336, 767622, 792384, 895559, 924448, 1023496, 1040004, 1151433, 1188576, 1386672, 1535244, 1791118, 1848896, 2046992, 2080008, 2302866, 2377152, 2686677, 2773344, 3070488, 3582236, 4093984, 4160016, 4605732, 5373354, 5546688, 6140976, 7164472, 8060031, 8187968, 8320032, 9211464, 10746708, 12281952, 14328944, 16120062, 16640064, 18422928, 21493416, 24563904, 28657888, 32240124, 36845856, 42986832, 57315776, 64480248, 73691712, 85973664, 128960496, 171947328, 257920992, 515841984]

約数ペア:

[(1, 515841984), (2, 257920992), (3, 171947328), (4, 128960496), (6, 85973664), (7, 73691712), (8, 64480248), (9, 57315776), (12, 42986832), (14, 36845856), (16, 32240124), (18, 28657888), (21, 24563904), (24, 21493416), (28, 18422928), (31, 16640064), (32, 16120062), (36, 14328944), (42, 12281952), (48, 10746708), (56, 9211464), (62, 8320032), (63, 8187968), (64, 8060031), (72, 7164472), (84, 6140976), (93, 5546688), (96, 5373354), (112, 4605732), (124, 4160016), (126, 4093984), (144, 3582236), (168, 3070488), (186, 2773344), (192, 2686677), (217, 2377152), (224, 2302866), (248, 2080008), (252, 2046992), (279, 1848896), (288, 1791118), (336, 1535244), (372, 1386672), (434, 1188576), (448, 1151433), (496, 1040004), (504, 1023496), (558, 924448), (576, 895559), (651, 792384), (672, 767622), (744, 693336), (868, 594288), (992, 520002), (1008, 511748), (1116, 462224), (1302, 396192), (1344, 383811), (1488, 346668), (1736, 297144), (1953, 264128), (1984, 260001), (2016, 255874), (2232, 231112), (2604, 198096), (2976, 173334), (3472, 148572), (3906, 132064), (4032, 127937), (4127, 124992), (4464, 115556), (5208, 99048), (5952, 86667), (6944, 74286), (7812, 66032), (8254, 62496), (8928, 57778), (10416, 49524), (12381, 41664), (13888, 37143), (15624, 33016), (16508, 31248), (17856, 28889), (20832, 24762)]