2747472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 9499392

約数和(自身を除く): 6751920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 37, 39, 42, 48, 51, 52, 56, 68, 74, 78, 84, 91, 102, 104, 111, 112, 119, 136, 148, 156, 168, 182, 204, 208, 221, 222, 238, 259, 272, 273, 296, 312, 336, 357, 364, 408, 442, 444, 476, 481, 518, 546, 592, 624, 629, 663, 714, 728, 777, 816, 884, 888, 952, 962, 1036, 1092, 1258, 1326, 1428, 1443, 1456, 1547, 1554, 1768, 1776, 1887, 1904, 1924, 2072, 2184, 2516, 2652, 2856, 2886, 3094, 3108, 3367, 3536, 3774, 3848, 4144, 4368, 4403, 4641, 5032, 5304, 5712, 5772, 6188, 6216, 6734, 7548, 7696, 8177, 8806, 9282, 10064, 10101, 10608, 11544, 12376, 12432, 13209, 13468, 15096, 16354, 17612, 18564, 20202, 23088, 24531, 24752, 26418, 26936, 30192, 32708, 35224, 37128, 40404, 49062, 52836, 53872, 57239, 65416, 70448, 74256, 80808, 98124, 105672, 114478, 130832, 161616, 171717, 196248, 211344, 228956, 343434, 392496, 457912, 686868, 915824, 1373736, 2747472]

約数ペア:

[(1, 2747472), (2, 1373736), (3, 915824), (4, 686868), (6, 457912), (7, 392496), (8, 343434), (12, 228956), (13, 211344), (14, 196248), (16, 171717), (17, 161616), (21, 130832), (24, 114478), (26, 105672), (28, 98124), (34, 80808), (37, 74256), (39, 70448), (42, 65416), (48, 57239), (51, 53872), (52, 52836), (56, 49062), (68, 40404), (74, 37128), (78, 35224), (84, 32708), (91, 30192), (102, 26936), (104, 26418), (111, 24752), (112, 24531), (119, 23088), (136, 20202), (148, 18564), (156, 17612), (168, 16354), (182, 15096), (204, 13468), (208, 13209), (221, 12432), (222, 12376), (238, 11544), (259, 10608), (272, 10101), (273, 10064), (296, 9282), (312, 8806), (336, 8177), (357, 7696), (364, 7548), (408, 6734), (442, 6216), (444, 6188), (476, 5772), (481, 5712), (518, 5304), (546, 5032), (592, 4641), (624, 4403), (629, 4368), (663, 4144), (714, 3848), (728, 3774), (777, 3536), (816, 3367), (884, 3108), (888, 3094), (952, 2886), (962, 2856), (1036, 2652), (1092, 2516), (1258, 2184), (1326, 2072), (1428, 1924), (1443, 1904), (1456, 1887), (1547, 1776), (1554, 1768)]