670695168

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 2175731712

約数和(自身を除く): 1505036544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 197, 208, 248, 256, 264, 286, 312, 341, 352, 372, 384, 394, 403, 416, 429, 496, 528, 572, 591, 624, 682, 704, 744, 768, 788, 806, 832, 858, 992, 1023, 1056, 1144, 1182, 1209, 1248, 1364, 1408, 1488, 1576, 1612, 1664, 1716, 1984, 2046, 2112, 2167, 2288, 2364, 2418, 2496, 2561, 2728, 2816, 2976, 3152, 3224, 3328, 3432, 3968, 4092, 4224, 4334, 4433, 4576, 4728, 4836, 4992, 5122, 5456, 5952, 6107, 6304, 6448, 6501, 6864, 7683, 7936, 8184, 8448, 8668, 8866, 9152, 9456, 9672, 9984, 10244, 10912, 11904, 12214, 12608, 12896, 13002, 13299, 13728, 15366, 16368, 17336, 17732, 18304, 18321, 18912, 19344, 20488, 21824, 23808, 24428, 25216, 25792, 26004, 26598, 27456, 28171, 30732, 32736, 34672, 35464, 36608, 36642, 37824, 38688, 40976, 43648, 48856, 50432, 51584, 52008, 53196, 54912, 56342, 61464, 65472, 67177, 69344, 70928, 73284, 75648, 77376, 79391, 81952, 84513, 87296, 97712, 103168, 104016, 106392, 109824, 112684, 122928, 130944, 134354, 138688, 141856, 146568, 151296, 154752, 158782, 163904, 169026, 195424, 201531, 208032, 212784, 225368, 238173, 245856, 261888, 268708, 277376, 283712, 293136, 309504, 317564, 327808, 338052, 390848, 403062, 416064, 425568, 450736, 476346, 491712, 537416, 554752, 567424, 586272, 635128, 655616, 676104, 781696, 806124, 832128, 851136, 873301, 901472, 952692, 983424, 1074832, 1134848, 1172544, 1270256, 1352208, 1563392, 1612248, 1664256, 1702272, 1746602, 1802944, 1905384, 1966848, 2149664, 2345088, 2540512, 2619903, 2704416, 3224496, 3404544, 3493204, 3605888, 3810768, 4299328, 4690176, 5081024, 5239806, 5408832, 6448992, 6986408, 7211776, 7621536, 8598656, 10162048, 10479612, 10817664, 12897984, 13972816, 15243072, 17197312, 20324096, 20959224, 21635328, 25795968, 27945632, 30486144, 41918448, 51591936, 55891264, 60972288, 83836896, 111782528, 167673792, 223565056, 335347584, 670695168]

約数ペア:

[(1, 670695168), (2, 335347584), (3, 223565056), (4, 167673792), (6, 111782528), (8, 83836896), (11, 60972288), (12, 55891264), (13, 51591936), (16, 41918448), (22, 30486144), (24, 27945632), (26, 25795968), (31, 21635328), (32, 20959224), (33, 20324096), (39, 17197312), (44, 15243072), (48, 13972816), (52, 12897984), (62, 10817664), (64, 10479612), (66, 10162048), (78, 8598656), (88, 7621536), (93, 7211776), (96, 6986408), (104, 6448992), (124, 5408832), (128, 5239806), (132, 5081024), (143, 4690176), (156, 4299328), (176, 3810768), (186, 3605888), (192, 3493204), (197, 3404544), (208, 3224496), (248, 2704416), (256, 2619903), (264, 2540512), (286, 2345088), (312, 2149664), (341, 1966848), (352, 1905384), (372, 1802944), (384, 1746602), (394, 1702272), (403, 1664256), (416, 1612248), (429, 1563392), (496, 1352208), (528, 1270256), (572, 1172544), (591, 1134848), (624, 1074832), (682, 983424), (704, 952692), (744, 901472), (768, 873301), (788, 851136), (806, 832128), (832, 806124), (858, 781696), (992, 676104), (1023, 655616), (1056, 635128), (1144, 586272), (1182, 567424), (1209, 554752), (1248, 537416), (1364, 491712), (1408, 476346), (1488, 450736), (1576, 425568), (1612, 416064), (1664, 403062), (1716, 390848), (1984, 338052), (2046, 327808), (2112, 317564), (2167, 309504), (2288, 293136), (2364, 283712), (2418, 277376), (2496, 268708), (2561, 261888), (2728, 245856), (2816, 238173), (2976, 225368), (3152, 212784), (3224, 208032), (3328, 201531), (3432, 195424), (3968, 169026), (4092, 163904), (4224, 158782), (4334, 154752), (4433, 151296), (4576, 146568), (4728, 141856), (4836, 138688), (4992, 134354), (5122, 130944), (5456, 122928), (5952, 112684), (6107, 109824), (6304, 106392), (6448, 104016), (6501, 103168), (6864, 97712), (7683, 87296), (7936, 84513), (8184, 81952), (8448, 79391), (8668, 77376), (8866, 75648), (9152, 73284), (9456, 70928), (9672, 69344), (9984, 67177), (10244, 65472), (10912, 61464), (11904, 56342), (12214, 54912), (12608, 53196), (12896, 52008), (13002, 51584), (13299, 50432), (13728, 48856), (15366, 43648), (16368, 40976), (17336, 38688), (17732, 37824), (18304, 36642), (18321, 36608), (18912, 35464), (19344, 34672), (20488, 32736), (21824, 30732), (23808, 28171), (24428, 27456), (25216, 26598), (25792, 26004)]