17070070488

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 43883389440

約数和(自身を除く): 26813318952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 197, 211, 213, 241, 284, 394, 422, 426, 482, 568, 591, 633, 723, 788, 844, 852, 964, 1182, 1266, 1446, 1576, 1688, 1704, 1928, 2364, 2532, 2892, 4728, 5064, 5784, 13987, 14981, 17111, 27974, 29962, 34222, 41567, 41961, 44943, 47477, 50851, 51333, 55948, 59924, 68444, 83134, 83922, 89886, 94954, 101702, 102666, 111896, 119848, 124701, 136888, 142431, 152553, 166268, 167844, 179772, 189908, 203404, 205332, 249402, 284862, 305106, 332536, 335688, 359544, 379816, 406808, 410664, 498804, 569724, 610212, 997608, 1139448, 1220424, 2951257, 3370867, 3610421, 5902514, 6741734, 7220842, 8853771, 10017647, 10112601, 10831263, 11805028, 13483468, 14441684, 17707542, 20035294, 20225202, 21662526, 23610056, 26966936, 28883368, 30052941, 35415084, 40070588, 40450404, 43325052, 60105882, 70830168, 80141176, 80900808, 86650104, 120211764, 240423528, 711252937, 1422505874, 2133758811, 2845011748, 4267517622, 5690023496, 8535035244, 17070070488]

約数ペア:

[(1, 17070070488), (2, 8535035244), (3, 5690023496), (4, 4267517622), (6, 2845011748), (8, 2133758811), (12, 1422505874), (24, 711252937), (71, 240423528), (142, 120211764), (197, 86650104), (211, 80900808), (213, 80141176), (241, 70830168), (284, 60105882), (394, 43325052), (422, 40450404), (426, 40070588), (482, 35415084), (568, 30052941), (591, 28883368), (633, 26966936), (723, 23610056), (788, 21662526), (844, 20225202), (852, 20035294), (964, 17707542), (1182, 14441684), (1266, 13483468), (1446, 11805028), (1576, 10831263), (1688, 10112601), (1704, 10017647), (1928, 8853771), (2364, 7220842), (2532, 6741734), (2892, 5902514), (4728, 3610421), (5064, 3370867), (5784, 2951257), (13987, 1220424), (14981, 1139448), (17111, 997608), (27974, 610212), (29962, 569724), (34222, 498804), (41567, 410664), (41961, 406808), (44943, 379816), (47477, 359544), (50851, 335688), (51333, 332536), (55948, 305106), (59924, 284862), (68444, 249402), (83134, 205332), (83922, 203404), (89886, 189908), (94954, 179772), (101702, 167844), (102666, 166268), (111896, 152553), (119848, 142431), (124701, 136888)]