29113656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 61606344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 499, 561, 572, 663, 748, 858, 884, 998, 1122, 1144, 1326, 1496, 1497, 1716, 1768, 1996, 2244, 2431, 2652, 2994, 3432, 3992, 4488, 4862, 5304, 5489, 5988, 6487, 7293, 8483, 9724, 10978, 11976, 12974, 14586, 16467, 16966, 19448, 19461, 21956, 25449, 25948, 29172, 32934, 33932, 38922, 43912, 50898, 51896, 58344, 65868, 67864, 71357, 77844, 93313, 101796, 110279, 131736, 142714, 155688, 186626, 203592, 214071, 220558, 279939, 285428, 330837, 373252, 428142, 441116, 559878, 570856, 661674, 746504, 856284, 882232, 1119756, 1213069, 1323348, 1712568, 2239512, 2426138, 2646696, 3639207, 4852276, 7278414, 9704552, 14556828, 29113656]

約数ペア:

[(1, 29113656), (2, 14556828), (3, 9704552), (4, 7278414), (6, 4852276), (8, 3639207), (11, 2646696), (12, 2426138), (13, 2239512), (17, 1712568), (22, 1323348), (24, 1213069), (26, 1119756), (33, 882232), (34, 856284), (39, 746504), (44, 661674), (51, 570856), (52, 559878), (66, 441116), (68, 428142), (78, 373252), (88, 330837), (102, 285428), (104, 279939), (132, 220558), (136, 214071), (143, 203592), (156, 186626), (187, 155688), (204, 142714), (221, 131736), (264, 110279), (286, 101796), (312, 93313), (374, 77844), (408, 71357), (429, 67864), (442, 65868), (499, 58344), (561, 51896), (572, 50898), (663, 43912), (748, 38922), (858, 33932), (884, 32934), (998, 29172), (1122, 25948), (1144, 25449), (1326, 21956), (1496, 19461), (1497, 19448), (1716, 16966), (1768, 16467), (1996, 14586), (2244, 12974), (2431, 11976), (2652, 10978), (2994, 9724), (3432, 8483), (3992, 7293), (4488, 6487), (4862, 5988), (5304, 5489)]