31498035712

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1$

素因数の和:6530

約数の個数: 160

約数和(自身を含む): 75052321344

約数和(自身を除く): 43554285632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 176, 208, 256, 268, 286, 352, 416, 512, 536, 572, 704, 737, 832, 871, 1072, 1144, 1408, 1474, 1664, 1742, 2144, 2288, 2816, 2948, 3328, 3484, 4288, 4576, 5632, 5896, 6421, 6656, 6968, 8576, 9152, 9581, 11792, 12842, 13936, 17152, 18304, 19162, 23584, 25684, 27872, 34304, 36608, 38324, 47168, 51368, 55744, 70631, 73216, 76648, 83473, 94336, 102736, 111488, 141262, 153296, 166946, 188672, 205472, 222976, 282524, 306592, 333892, 377344, 410944, 430207, 445952, 565048, 613184, 667784, 821888, 860414, 918203, 1130096, 1226368, 1335568, 1643776, 1720828, 1836406, 2260192, 2452736, 2671136, 3287552, 3441656, 3672812, 4520384, 4732277, 4905472, 5342272, 5592691, 6883312, 7345624, 9040768, 9464554, 10684544, 11185382, 13766624, 14691248, 18081536, 18929108, 21369088, 22370764, 27533248, 29382496, 36163072, 37858216, 42738176, 44741528, 55066496, 58764992, 61519601, 75716432, 89483056, 110132992, 117529984, 123039202, 151432864, 178966112, 220265984, 235059968, 246078404, 302865728, 357932224, 470119936, 492156808, 605731456, 715864448, 984313616, 1211462912, 1431728896, 1968627232, 2422925824, 2863457792, 3937254464, 7874508928, 15749017856, 31498035712]

約数ペア:

[(1, 31498035712), (2, 15749017856), (4, 7874508928), (8, 3937254464), (11, 2863457792), (13, 2422925824), (16, 1968627232), (22, 1431728896), (26, 1211462912), (32, 984313616), (44, 715864448), (52, 605731456), (64, 492156808), (67, 470119936), (88, 357932224), (104, 302865728), (128, 246078404), (134, 235059968), (143, 220265984), (176, 178966112), (208, 151432864), (256, 123039202), (268, 117529984), (286, 110132992), (352, 89483056), (416, 75716432), (512, 61519601), (536, 58764992), (572, 55066496), (704, 44741528), (737, 42738176), (832, 37858216), (871, 36163072), (1072, 29382496), (1144, 27533248), (1408, 22370764), (1474, 21369088), (1664, 18929108), (1742, 18081536), (2144, 14691248), (2288, 13766624), (2816, 11185382), (2948, 10684544), (3328, 9464554), (3484, 9040768), (4288, 7345624), (4576, 6883312), (5632, 5592691), (5896, 5342272), (6421, 4905472), (6656, 4732277), (6968, 4520384), (8576, 3672812), (9152, 3441656), (9581, 3287552), (11792, 2671136), (12842, 2452736), (13936, 2260192), (17152, 1836406), (18304, 1720828), (19162, 1643776), (23584, 1335568), (25684, 1226368), (27872, 1130096), (34304, 918203), (36608, 860414), (38324, 821888), (47168, 667784), (51368, 613184), (55744, 565048), (70631, 445952), (73216, 430207), (76648, 410944), (83473, 377344), (94336, 333892), (102736, 306592), (111488, 282524), (141262, 222976), (153296, 205472), (166946, 188672)]