497320068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 1367912448

約数和(自身を除く): 870592380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 71, 84, 122, 142, 183, 213, 244, 284, 366, 426, 427, 497, 732, 852, 854, 994, 1281, 1367, 1491, 1708, 1988, 2562, 2734, 2982, 4101, 4331, 5124, 5468, 5964, 8202, 8662, 9569, 12993, 16404, 17324, 19138, 25986, 28707, 30317, 38276, 51972, 57414, 60634, 83387, 90951, 97057, 114828, 121268, 166774, 181902, 194114, 250161, 291171, 333548, 363804, 388228, 500322, 582342, 583709, 679399, 1000644, 1164684, 1167418, 1358798, 1751127, 2038197, 2334836, 2717596, 3502254, 4076394, 5920477, 7004508, 8152788, 11840954, 17761431, 23681908, 35522862, 41443339, 71045724, 82886678, 124330017, 165773356, 248660034, 497320068]

約数ペア:

[(1, 497320068), (2, 248660034), (3, 165773356), (4, 124330017), (6, 82886678), (7, 71045724), (12, 41443339), (14, 35522862), (21, 23681908), (28, 17761431), (42, 11840954), (61, 8152788), (71, 7004508), (84, 5920477), (122, 4076394), (142, 3502254), (183, 2717596), (213, 2334836), (244, 2038197), (284, 1751127), (366, 1358798), (426, 1167418), (427, 1164684), (497, 1000644), (732, 679399), (852, 583709), (854, 582342), (994, 500322), (1281, 388228), (1367, 363804), (1491, 333548), (1708, 291171), (1988, 250161), (2562, 194114), (2734, 181902), (2982, 166774), (4101, 121268), (4331, 114828), (5124, 97057), (5468, 90951), (5964, 83387), (8202, 60634), (8662, 57414), (9569, 51972), (12993, 38276), (16404, 30317), (17324, 28707), (19138, 25986)]