1718220144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 4702199040

約数和(自身を除く): 2983978896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 113, 129, 139, 159, 172, 212, 226, 258, 278, 318, 339, 344, 417, 424, 452, 516, 556, 636, 678, 688, 834, 848, 904, 1032, 1112, 1272, 1356, 1668, 1808, 2064, 2224, 2279, 2544, 2712, 3336, 4558, 4859, 5424, 5977, 5989, 6672, 6837, 7367, 9116, 9718, 11954, 11978, 13674, 14577, 14734, 15707, 17931, 17967, 18232, 19436, 22101, 23908, 23956, 27348, 29154, 29468, 31414, 35862, 35934, 36464, 38872, 44202, 47121, 47816, 47912, 54696, 58308, 58936, 62828, 71724, 71868, 77744, 88404, 94242, 95632, 95824, 109392, 116616, 117872, 125656, 143448, 143736, 176808, 188484, 233232, 251312, 257527, 286896, 287472, 316781, 353616, 376968, 515054, 633562, 675401, 753936, 772581, 832471, 950343, 1030108, 1267124, 1350802, 1545162, 1664942, 1900686, 2026203, 2060216, 2497413, 2534248, 2701604, 3090324, 3329884, 3801372, 4052406, 4120432, 4994826, 5068496, 5403208, 6180648, 6659768, 7602744, 8104812, 9989652, 10806416, 12361296, 13319536, 15205488, 16209624, 19979304, 32419248, 35796253, 39958608, 71592506, 107388759, 143185012, 214777518, 286370024, 429555036, 572740048, 859110072, 1718220144]

約数ペア:

[(1, 1718220144), (2, 859110072), (3, 572740048), (4, 429555036), (6, 286370024), (8, 214777518), (12, 143185012), (16, 107388759), (24, 71592506), (43, 39958608), (48, 35796253), (53, 32419248), (86, 19979304), (106, 16209624), (113, 15205488), (129, 13319536), (139, 12361296), (159, 10806416), (172, 9989652), (212, 8104812), (226, 7602744), (258, 6659768), (278, 6180648), (318, 5403208), (339, 5068496), (344, 4994826), (417, 4120432), (424, 4052406), (452, 3801372), (516, 3329884), (556, 3090324), (636, 2701604), (678, 2534248), (688, 2497413), (834, 2060216), (848, 2026203), (904, 1900686), (1032, 1664942), (1112, 1545162), (1272, 1350802), (1356, 1267124), (1668, 1030108), (1808, 950343), (2064, 832471), (2224, 772581), (2279, 753936), (2544, 675401), (2712, 633562), (3336, 515054), (4558, 376968), (4859, 353616), (5424, 316781), (5977, 287472), (5989, 286896), (6672, 257527), (6837, 251312), (7367, 233232), (9116, 188484), (9718, 176808), (11954, 143736), (11978, 143448), (13674, 125656), (14577, 117872), (14734, 116616), (15707, 109392), (17931, 95824), (17967, 95632), (18232, 94242), (19436, 88404), (22101, 77744), (23908, 71868), (23956, 71724), (27348, 62828), (29154, 58936), (29468, 58308), (31414, 54696), (35862, 47912), (35934, 47816), (36464, 47121), (38872, 44202)]