1640472624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1531}}^1$

素因数の和:2615

約数の個数: 120

約数和(自身を含む): 5255274752

約数和(自身を除く): 3614802128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1063, 1531, 2126, 3062, 3189, 4252, 4593, 6124, 6378, 7441, 8504, 9186, 9567, 10717, 12248, 12756, 13779, 14882, 17008, 18372, 19134, 21434, 22323, 24496, 25512, 27558, 29764, 32151, 36744, 38268, 42868, 44646, 51024, 55116, 59528, 64302, 66969, 73488, 76536, 85736, 89292, 96453, 110232, 119056, 128604, 133938, 153072, 171472, 178584, 192906, 220464, 257208, 267876, 357168, 385812, 514416, 535752, 771624, 1071504, 1543248, 1627453, 3254906, 4882359, 6509812, 9764718, 11392171, 13019624, 14647077, 19529436, 22784342, 26039248, 29294154, 34176513, 39058872, 45568684, 58588308, 68353026, 78117744, 91137368, 102529539, 117176616, 136706052, 182274736, 205059078, 234353232, 273412104, 410118156, 546824208, 820236312, 1640472624]

約数ペア:

[(1, 1640472624), (2, 820236312), (3, 546824208), (4, 410118156), (6, 273412104), (7, 234353232), (8, 205059078), (9, 182274736), (12, 136706052), (14, 117176616), (16, 102529539), (18, 91137368), (21, 78117744), (24, 68353026), (28, 58588308), (36, 45568684), (42, 39058872), (48, 34176513), (56, 29294154), (63, 26039248), (72, 22784342), (84, 19529436), (112, 14647077), (126, 13019624), (144, 11392171), (168, 9764718), (252, 6509812), (336, 4882359), (504, 3254906), (1008, 1627453), (1063, 1543248), (1531, 1071504), (2126, 771624), (3062, 535752), (3189, 514416), (4252, 385812), (4593, 357168), (6124, 267876), (6378, 257208), (7441, 220464), (8504, 192906), (9186, 178584), (9567, 171472), (10717, 153072), (12248, 133938), (12756, 128604), (13779, 119056), (14882, 110232), (17008, 96453), (18372, 89292), (19134, 85736), (21434, 76536), (22323, 73488), (24496, 66969), (25512, 64302), (27558, 59528), (29764, 55116), (32151, 51024), (36744, 44646), (38268, 42868)]