317923848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 1013575680

約数和(自身を除く): 695651832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 31, 33, 36, 44, 46, 62, 66, 69, 72, 88, 92, 93, 99, 124, 132, 138, 184, 186, 198, 207, 248, 253, 264, 276, 279, 341, 372, 396, 414, 506, 552, 558, 563, 682, 713, 744, 759, 792, 828, 1012, 1023, 1116, 1126, 1364, 1426, 1518, 1656, 1689, 2024, 2046, 2139, 2232, 2252, 2277, 2728, 2852, 3036, 3069, 3378, 4092, 4278, 4504, 4554, 5067, 5704, 6072, 6138, 6193, 6417, 6756, 7843, 8184, 8556, 9108, 10134, 12276, 12386, 12834, 12949, 13512, 15686, 17112, 17453, 18216, 18579, 20268, 23529, 24552, 24772, 25668, 25898, 31372, 34906, 37158, 38847, 40536, 47058, 49544, 51336, 51796, 52359, 55737, 62744, 69812, 70587, 74316, 77694, 94116, 103592, 104718, 111474, 116541, 139624, 141174, 142439, 148632, 155388, 157077, 188232, 191983, 209436, 222948, 233082, 282348, 284878, 310776, 314154, 383966, 401419, 418872, 427317, 445896, 466164, 564696, 569756, 575949, 628308, 767932, 802838, 854634, 932328, 1139512, 1151898, 1204257, 1256616, 1281951, 1535864, 1605676, 1709268, 1727847, 2303796, 2408514, 2563902, 3211352, 3418536, 3455694, 3612771, 4415609, 4607592, 4817028, 5127804, 6911388, 7225542, 8831218, 9634056, 10255608, 13246827, 13822776, 14451084, 17662436, 26493654, 28902168, 35324872, 39740481, 52987308, 79480962, 105974616, 158961924, 317923848]

約数ペア:

[(1, 317923848), (2, 158961924), (3, 105974616), (4, 79480962), (6, 52987308), (8, 39740481), (9, 35324872), (11, 28902168), (12, 26493654), (18, 17662436), (22, 14451084), (23, 13822776), (24, 13246827), (31, 10255608), (33, 9634056), (36, 8831218), (44, 7225542), (46, 6911388), (62, 5127804), (66, 4817028), (69, 4607592), (72, 4415609), (88, 3612771), (92, 3455694), (93, 3418536), (99, 3211352), (124, 2563902), (132, 2408514), (138, 2303796), (184, 1727847), (186, 1709268), (198, 1605676), (207, 1535864), (248, 1281951), (253, 1256616), (264, 1204257), (276, 1151898), (279, 1139512), (341, 932328), (372, 854634), (396, 802838), (414, 767932), (506, 628308), (552, 575949), (558, 569756), (563, 564696), (682, 466164), (713, 445896), (744, 427317), (759, 418872), (792, 401419), (828, 383966), (1012, 314154), (1023, 310776), (1116, 284878), (1126, 282348), (1364, 233082), (1426, 222948), (1518, 209436), (1656, 191983), (1689, 188232), (2024, 157077), (2046, 155388), (2139, 148632), (2232, 142439), (2252, 141174), (2277, 139624), (2728, 116541), (2852, 111474), (3036, 104718), (3069, 103592), (3378, 94116), (4092, 77694), (4278, 74316), (4504, 70587), (4554, 69812), (5067, 62744), (5704, 55737), (6072, 52359), (6138, 51796), (6193, 51336), (6417, 49544), (6756, 47058), (7843, 40536), (8184, 38847), (8556, 37158), (9108, 34906), (10134, 31372), (12276, 25898), (12386, 25668), (12834, 24772), (12949, 24552), (13512, 23529), (15686, 20268), (17112, 18579), (17453, 18216)]