172969368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 514080000

約数和(自身を除く): 341110632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 101, 104, 132, 143, 156, 202, 264, 286, 303, 312, 404, 429, 499, 572, 606, 808, 858, 998, 1111, 1144, 1212, 1313, 1497, 1716, 1996, 2222, 2424, 2626, 2994, 3333, 3432, 3939, 3992, 4444, 5252, 5489, 5988, 6487, 6666, 7878, 8888, 10504, 10978, 11976, 12974, 13332, 14443, 15756, 16467, 19461, 21956, 25948, 26664, 28886, 31512, 32934, 38922, 43329, 43912, 50399, 51896, 57772, 65868, 71357, 77844, 86658, 100798, 115544, 131736, 142714, 151197, 155688, 173316, 201596, 214071, 285428, 302394, 346632, 403192, 428142, 554389, 570856, 604788, 655187, 856284, 1108778, 1209576, 1310374, 1663167, 1712568, 1965561, 2217556, 2620748, 3326334, 3931122, 4435112, 5241496, 6652668, 7207057, 7862244, 13305336, 14414114, 15724488, 21621171, 28828228, 43242342, 57656456, 86484684, 172969368]

約数ペア:

[(1, 172969368), (2, 86484684), (3, 57656456), (4, 43242342), (6, 28828228), (8, 21621171), (11, 15724488), (12, 14414114), (13, 13305336), (22, 7862244), (24, 7207057), (26, 6652668), (33, 5241496), (39, 4435112), (44, 3931122), (52, 3326334), (66, 2620748), (78, 2217556), (88, 1965561), (101, 1712568), (104, 1663167), (132, 1310374), (143, 1209576), (156, 1108778), (202, 856284), (264, 655187), (286, 604788), (303, 570856), (312, 554389), (404, 428142), (429, 403192), (499, 346632), (572, 302394), (606, 285428), (808, 214071), (858, 201596), (998, 173316), (1111, 155688), (1144, 151197), (1212, 142714), (1313, 131736), (1497, 115544), (1716, 100798), (1996, 86658), (2222, 77844), (2424, 71357), (2626, 65868), (2994, 57772), (3333, 51896), (3432, 50399), (3939, 43912), (3992, 43329), (4444, 38922), (5252, 32934), (5489, 31512), (5988, 28886), (6487, 26664), (6666, 25948), (7878, 21956), (8888, 19461), (10504, 16467), (10978, 15756), (11976, 14443), (12974, 13332)]