2897532456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 256

約数和(自身を含む): 9560678400

約数和(自身を除く): 6663145944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 37, 39, 42, 46, 52, 56, 69, 74, 78, 84, 91, 92, 104, 111, 138, 148, 156, 161, 168, 182, 184, 222, 259, 273, 276, 296, 299, 312, 322, 364, 444, 481, 483, 518, 546, 552, 598, 644, 728, 777, 851, 888, 897, 962, 966, 1036, 1092, 1196, 1288, 1443, 1554, 1559, 1702, 1794, 1924, 1932, 2072, 2093, 2184, 2392, 2553, 2886, 3108, 3118, 3367, 3404, 3588, 3848, 3864, 4186, 4677, 5106, 5772, 5957, 6216, 6236, 6279, 6734, 6808, 7176, 8372, 9354, 10101, 10212, 10913, 11063, 11544, 11914, 12472, 12558, 13468, 16744, 17871, 18708, 20202, 20267, 20424, 21826, 22126, 23828, 25116, 26936, 32739, 33189, 35742, 35857, 37416, 40404, 40534, 43652, 44252, 47656, 50232, 57683, 60801, 65478, 66378, 71484, 71714, 77441, 80808, 81068, 87304, 88504, 107571, 115366, 121602, 130956, 132756, 141869, 142968, 143428, 154882, 162136, 173049, 215142, 230732, 232323, 243204, 250999, 261912, 265512, 283738, 286856, 309764, 346098, 403781, 425607, 430284, 461464, 464646, 466141, 486408, 501998, 567476, 619528, 692196, 749879, 752997, 807562, 851214, 860568, 929292, 932282, 1003996, 1134952, 1211343, 1326709, 1384392, 1398423, 1499758, 1505994, 1615124, 1702428, 1858584, 1864564, 2007992, 2249637, 2422686, 2653418, 2796846, 2999516, 3011988, 3230248, 3262987, 3404856, 3729128, 3980127, 4499274, 4845372, 5249153, 5306836, 5593692, 5999032, 6023976, 6525974, 7960254, 8998548, 9286963, 9690744, 9788961, 10498306, 10613672, 11187384, 13051948, 15747459, 15920508, 17247217, 17997096, 18573926, 19577922, 20996612, 26103896, 27860889, 31494918, 31841016, 34494434, 37147852, 39155844, 41993224, 51741651, 55721778, 62989836, 68988868, 74295704, 78311688, 103483302, 111443556, 120730519, 125979672, 137977736, 206966604, 222887112, 241461038, 362191557, 413933208, 482922076, 724383114, 965844152, 1448766228, 2897532456]

約数ペア:

[(1, 2897532456), (2, 1448766228), (3, 965844152), (4, 724383114), (6, 482922076), (7, 413933208), (8, 362191557), (12, 241461038), (13, 222887112), (14, 206966604), (21, 137977736), (23, 125979672), (24, 120730519), (26, 111443556), (28, 103483302), (37, 78311688), (39, 74295704), (42, 68988868), (46, 62989836), (52, 55721778), (56, 51741651), (69, 41993224), (74, 39155844), (78, 37147852), (84, 34494434), (91, 31841016), (92, 31494918), (104, 27860889), (111, 26103896), (138, 20996612), (148, 19577922), (156, 18573926), (161, 17997096), (168, 17247217), (182, 15920508), (184, 15747459), (222, 13051948), (259, 11187384), (273, 10613672), (276, 10498306), (296, 9788961), (299, 9690744), (312, 9286963), (322, 8998548), (364, 7960254), (444, 6525974), (481, 6023976), (483, 5999032), (518, 5593692), (546, 5306836), (552, 5249153), (598, 4845372), (644, 4499274), (728, 3980127), (777, 3729128), (851, 3404856), (888, 3262987), (897, 3230248), (962, 3011988), (966, 2999516), (1036, 2796846), (1092, 2653418), (1196, 2422686), (1288, 2249637), (1443, 2007992), (1554, 1864564), (1559, 1858584), (1702, 1702428), (1794, 1615124), (1924, 1505994), (1932, 1499758), (2072, 1398423), (2093, 1384392), (2184, 1326709), (2392, 1211343), (2553, 1134952), (2886, 1003996), (3108, 932282), (3118, 929292), (3367, 860568), (3404, 851214), (3588, 807562), (3848, 752997), (3864, 749879), (4186, 692196), (4677, 619528), (5106, 567476), (5772, 501998), (5957, 486408), (6216, 466141), (6236, 464646), (6279, 461464), (6734, 430284), (6808, 425607), (7176, 403781), (8372, 346098), (9354, 309764), (10101, 286856), (10212, 283738), (10913, 265512), (11063, 261912), (11544, 250999), (11914, 243204), (12472, 232323), (12558, 230732), (13468, 215142), (16744, 173049), (17871, 162136), (18708, 154882), (20202, 143428), (20267, 142968), (20424, 141869), (21826, 132756), (22126, 130956), (23828, 121602), (25116, 115366), (26936, 107571), (32739, 88504), (33189, 87304), (35742, 81068), (35857, 80808), (37416, 77441), (40404, 71714), (40534, 71484), (43652, 66378), (44252, 65478), (47656, 60801), (50232, 57683)]