2711666672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19429}}^1$

素因数の和:19522

約数の個数: 80

約数和(自身を含む): 6273869280

約数和(自身を除く): 3562202608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 488, 572, 671, 793, 976, 1144, 1342, 1586, 2288, 2684, 3172, 5368, 6344, 8723, 10736, 12688, 17446, 19429, 34892, 38858, 69784, 77716, 139568, 155432, 213719, 252577, 310864, 427438, 505154, 854876, 1010308, 1185169, 1709752, 2020616, 2370338, 2778347, 3419504, 4041232, 4740676, 5556694, 9481352, 11113388, 13036859, 15407197, 18962704, 22226776, 26073718, 30814394, 44453552, 52147436, 61628788, 104294872, 123257576, 169479167, 208589744, 246515152, 338958334, 677916668, 1355833336, 2711666672]

約数ペア:

[(1, 2711666672), (2, 1355833336), (4, 677916668), (8, 338958334), (11, 246515152), (13, 208589744), (16, 169479167), (22, 123257576), (26, 104294872), (44, 61628788), (52, 52147436), (61, 44453552), (88, 30814394), (104, 26073718), (122, 22226776), (143, 18962704), (176, 15407197), (208, 13036859), (244, 11113388), (286, 9481352), (488, 5556694), (572, 4740676), (671, 4041232), (793, 3419504), (976, 2778347), (1144, 2370338), (1342, 2020616), (1586, 1709752), (2288, 1185169), (2684, 1010308), (3172, 854876), (5368, 505154), (6344, 427438), (8723, 310864), (10736, 252577), (12688, 213719), (17446, 155432), (19429, 139568), (34892, 77716), (38858, 69784)]