559256776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 1241049600

約数和(自身を除く): 681792824

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 71, 74, 89, 92, 104, 142, 148, 178, 184, 284, 296, 299, 356, 481, 568, 598, 712, 851, 923, 962, 1157, 1196, 1633, 1702, 1846, 1924, 2047, 2314, 2392, 2627, 3266, 3293, 3404, 3692, 3848, 4094, 4628, 5254, 6319, 6532, 6586, 6808, 7384, 8188, 9256, 10508, 11063, 12638, 13064, 13172, 16376, 21016, 21229, 22126, 25276, 26344, 26611, 34151, 42458, 42809, 44252, 50552, 53222, 60421, 68302, 75739, 82147, 84916, 85618, 88504, 106444, 120842, 136604, 145337, 151478, 164294, 169832, 171236, 212888, 233803, 241684, 273208, 290674, 302956, 328588, 342472, 467606, 483368, 581348, 605912, 657176, 785473, 935212, 984607, 1162696, 1570946, 1870424, 1889381, 1969214, 3039439, 3141892, 3778762, 3938428, 5377469, 6078878, 6283784, 7557524, 7876856, 10754938, 12157756, 15115048, 21509876, 24315512, 43019752, 69907097, 139814194, 279628388, 559256776]

約数ペア:

[(1, 559256776), (2, 279628388), (4, 139814194), (8, 69907097), (13, 43019752), (23, 24315512), (26, 21509876), (37, 15115048), (46, 12157756), (52, 10754938), (71, 7876856), (74, 7557524), (89, 6283784), (92, 6078878), (104, 5377469), (142, 3938428), (148, 3778762), (178, 3141892), (184, 3039439), (284, 1969214), (296, 1889381), (299, 1870424), (356, 1570946), (481, 1162696), (568, 984607), (598, 935212), (712, 785473), (851, 657176), (923, 605912), (962, 581348), (1157, 483368), (1196, 467606), (1633, 342472), (1702, 328588), (1846, 302956), (1924, 290674), (2047, 273208), (2314, 241684), (2392, 233803), (2627, 212888), (3266, 171236), (3293, 169832), (3404, 164294), (3692, 151478), (3848, 145337), (4094, 136604), (4628, 120842), (5254, 106444), (6319, 88504), (6532, 85618), (6586, 84916), (6808, 82147), (7384, 75739), (8188, 68302), (9256, 60421), (10508, 53222), (11063, 50552), (12638, 44252), (13064, 42809), (13172, 42458), (16376, 34151), (21016, 26611), (21229, 26344), (22126, 25276)]