674650704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^2$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 2176798176

約数和(自身を除く): 1502147472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 169, 182, 208, 218, 273, 312, 327, 336, 338, 364, 436, 507, 546, 624, 654, 676, 728, 763, 872, 1014, 1092, 1183, 1308, 1352, 1417, 1456, 1526, 1744, 2028, 2184, 2289, 2366, 2616, 2704, 2834, 3052, 3549, 4056, 4251, 4368, 4578, 4732, 5232, 5668, 6104, 7098, 8112, 8502, 9156, 9464, 9919, 11336, 11881, 12208, 14196, 17004, 18312, 18421, 18928, 19838, 22672, 23762, 28392, 29757, 34008, 35643, 36624, 36842, 39676, 47524, 55263, 56784, 59514, 68016, 71286, 73684, 79352, 83167, 95048, 110526, 119028, 128947, 142572, 147368, 154453, 158704, 166334, 190096, 221052, 238056, 249501, 257894, 285144, 294736, 308906, 332668, 386841, 442104, 463359, 476112, 499002, 515788, 570288, 617812, 665336, 773682, 884208, 926718, 998004, 1031576, 1081171, 1235624, 1330672, 1547364, 1853436, 1996008, 2007889, 2063152, 2162342, 2471248, 3094728, 3243513, 3706872, 3992016, 4015778, 4324684, 6023667, 6189456, 6487026, 7413744, 8031556, 8649368, 12047334, 12974052, 14055223, 16063112, 17298736, 24094668, 25948104, 28110446, 32126224, 42165669, 48189336, 51896208, 56220892, 84331338, 96378672, 112441784, 168662676, 224883568, 337325352, 674650704]

約数ペア:

[(1, 674650704), (2, 337325352), (3, 224883568), (4, 168662676), (6, 112441784), (7, 96378672), (8, 84331338), (12, 56220892), (13, 51896208), (14, 48189336), (16, 42165669), (21, 32126224), (24, 28110446), (26, 25948104), (28, 24094668), (39, 17298736), (42, 16063112), (48, 14055223), (52, 12974052), (56, 12047334), (78, 8649368), (84, 8031556), (91, 7413744), (104, 6487026), (109, 6189456), (112, 6023667), (156, 4324684), (168, 4015778), (169, 3992016), (182, 3706872), (208, 3243513), (218, 3094728), (273, 2471248), (312, 2162342), (327, 2063152), (336, 2007889), (338, 1996008), (364, 1853436), (436, 1547364), (507, 1330672), (546, 1235624), (624, 1081171), (654, 1031576), (676, 998004), (728, 926718), (763, 884208), (872, 773682), (1014, 665336), (1092, 617812), (1183, 570288), (1308, 515788), (1352, 499002), (1417, 476112), (1456, 463359), (1526, 442104), (1744, 386841), (2028, 332668), (2184, 308906), (2289, 294736), (2366, 285144), (2616, 257894), (2704, 249501), (2834, 238056), (3052, 221052), (3549, 190096), (4056, 166334), (4251, 158704), (4368, 154453), (4578, 147368), (4732, 142572), (5232, 128947), (5668, 119028), (6104, 110526), (7098, 95048), (8112, 83167), (8502, 79352), (9156, 73684), (9464, 71286), (9919, 68016), (11336, 59514), (11881, 56784), (12208, 55263), (14196, 47524), (17004, 39676), (18312, 36842), (18421, 36624), (18928, 35643), (19838, 34008), (22672, 29757), (23762, 28392)]