1131312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 3760176

約数和(自身を除く): 2628864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 259, 273, 294, 296, 312, 336, 364, 392, 444, 481, 518, 546, 588, 592, 624, 637, 728, 777, 784, 888, 962, 1036, 1092, 1176, 1274, 1443, 1456, 1554, 1776, 1813, 1911, 1924, 2072, 2184, 2352, 2548, 2886, 3108, 3367, 3626, 3822, 3848, 4144, 4368, 5096, 5439, 5772, 6216, 6734, 7252, 7644, 7696, 10101, 10192, 10878, 11544, 12432, 13468, 14504, 15288, 20202, 21756, 23088, 23569, 26936, 29008, 30576, 40404, 43512, 47138, 53872, 70707, 80808, 87024, 94276, 141414, 161616, 188552, 282828, 377104, 565656, 1131312]

約数ペア:

[(1, 1131312), (2, 565656), (3, 377104), (4, 282828), (6, 188552), (7, 161616), (8, 141414), (12, 94276), (13, 87024), (14, 80808), (16, 70707), (21, 53872), (24, 47138), (26, 43512), (28, 40404), (37, 30576), (39, 29008), (42, 26936), (48, 23569), (49, 23088), (52, 21756), (56, 20202), (74, 15288), (78, 14504), (84, 13468), (91, 12432), (98, 11544), (104, 10878), (111, 10192), (112, 10101), (147, 7696), (148, 7644), (156, 7252), (168, 6734), (182, 6216), (196, 5772), (208, 5439), (222, 5096), (259, 4368), (273, 4144), (294, 3848), (296, 3822), (312, 3626), (336, 3367), (364, 3108), (392, 2886), (444, 2548), (481, 2352), (518, 2184), (546, 2072), (588, 1924), (592, 1911), (624, 1813), (637, 1776), (728, 1554), (777, 1456), (784, 1443), (888, 1274), (962, 1176), (1036, 1092)]