631164352

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 1653966720

約数和(自身を除く): 1022802368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 37, 52, 56, 58, 64, 74, 91, 101, 104, 112, 116, 148, 182, 202, 203, 208, 224, 232, 259, 296, 364, 377, 404, 406, 416, 448, 464, 481, 518, 592, 707, 728, 754, 808, 812, 832, 928, 962, 1036, 1073, 1184, 1313, 1414, 1456, 1508, 1616, 1624, 1856, 1924, 2072, 2146, 2368, 2626, 2639, 2828, 2912, 2929, 3016, 3232, 3248, 3367, 3737, 3848, 4144, 4292, 5252, 5278, 5656, 5824, 5858, 6032, 6464, 6496, 6734, 7474, 7511, 7696, 8288, 8584, 9191, 10504, 10556, 11312, 11716, 12064, 12992, 13468, 13949, 14948, 15022, 15392, 16576, 17168, 18382, 20503, 21008, 21112, 22624, 23432, 24128, 26159, 26936, 27898, 29896, 30044, 30784, 34336, 36764, 38077, 41006, 42016, 42224, 45248, 46864, 48581, 52318, 53872, 55796, 59792, 60088, 68672, 73528, 76154, 82012, 84032, 84448, 93728, 97162, 97643, 104636, 107744, 108373, 111592, 119584, 120176, 147056, 152308, 164024, 168896, 187456, 194324, 195286, 209272, 215488, 216746, 223184, 239168, 240352, 266539, 294112, 304616, 328048, 340067, 388648, 390572, 418544, 433492, 446368, 480704, 533078, 588224, 609232, 656096, 680134, 758611, 777296, 781144, 837088, 866984, 892736, 1066156, 1218464, 1312192, 1360268, 1408849, 1517222, 1554592, 1562288, 1674176, 1733968, 2132312, 2436928, 2720536, 2817698, 3034444, 3109184, 3124576, 3467936, 4264624, 5441072, 5635396, 6068888, 6249152, 6935872, 8529248, 9861943, 10882144, 11270792, 12137776, 17058496, 19723886, 21764288, 22541584, 24275552, 39447772, 45083168, 48551104, 78895544, 90166336, 157791088, 315582176, 631164352]

約数ペア:

[(1, 631164352), (2, 315582176), (4, 157791088), (7, 90166336), (8, 78895544), (13, 48551104), (14, 45083168), (16, 39447772), (26, 24275552), (28, 22541584), (29, 21764288), (32, 19723886), (37, 17058496), (52, 12137776), (56, 11270792), (58, 10882144), (64, 9861943), (74, 8529248), (91, 6935872), (101, 6249152), (104, 6068888), (112, 5635396), (116, 5441072), (148, 4264624), (182, 3467936), (202, 3124576), (203, 3109184), (208, 3034444), (224, 2817698), (232, 2720536), (259, 2436928), (296, 2132312), (364, 1733968), (377, 1674176), (404, 1562288), (406, 1554592), (416, 1517222), (448, 1408849), (464, 1360268), (481, 1312192), (518, 1218464), (592, 1066156), (707, 892736), (728, 866984), (754, 837088), (808, 781144), (812, 777296), (832, 758611), (928, 680134), (962, 656096), (1036, 609232), (1073, 588224), (1184, 533078), (1313, 480704), (1414, 446368), (1456, 433492), (1508, 418544), (1616, 390572), (1624, 388648), (1856, 340067), (1924, 328048), (2072, 304616), (2146, 294112), (2368, 266539), (2626, 240352), (2639, 239168), (2828, 223184), (2912, 216746), (2929, 215488), (3016, 209272), (3232, 195286), (3248, 194324), (3367, 187456), (3737, 168896), (3848, 164024), (4144, 152308), (4292, 147056), (5252, 120176), (5278, 119584), (5656, 111592), (5824, 108373), (5858, 107744), (6032, 104636), (6464, 97643), (6496, 97162), (6734, 93728), (7474, 84448), (7511, 84032), (7696, 82012), (8288, 76154), (8584, 73528), (9191, 68672), (10504, 60088), (10556, 59792), (11312, 55796), (11716, 53872), (12064, 52318), (12992, 48581), (13468, 46864), (13949, 45248), (14948, 42224), (15022, 42016), (15392, 41006), (16576, 38077), (17168, 36764), (18382, 34336), (20503, 30784), (21008, 30044), (21112, 29896), (22624, 27898), (23432, 26936), (24128, 26159)]