490301856

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 192

約数和(自身を含む): 1628605440

約数和(自身を除く): 1138303584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 396, 414, 432, 506, 528, 552, 594, 621, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1188, 1242, 1518, 1584, 1656, 2024, 2208, 2243, 2277, 2376, 2484, 3036, 3168, 3312, 4048, 4486, 4554, 4752, 4968, 6072, 6624, 6729, 6831, 8096, 8972, 9108, 9504, 9936, 12144, 13458, 13662, 17944, 18216, 19872, 20187, 24288, 24673, 26916, 27324, 35888, 36432, 40374, 49346, 51589, 53832, 54648, 60561, 71776, 72864, 74019, 80748, 98692, 103178, 107664, 109296, 121122, 148038, 154767, 161496, 197384, 206356, 215328, 218592, 222057, 242244, 296076, 309534, 322992, 394768, 412712, 444114, 464301, 484488, 567479, 592152, 619068, 645984, 666171, 789536, 825424, 888228, 928602, 968976, 1134958, 1184304, 1238136, 1332342, 1392903, 1650848, 1702437, 1776456, 1857204, 1937952, 2269916, 2368608, 2476272, 2664684, 2785806, 3404874, 3552912, 3714408, 4539832, 4952544, 5107311, 5329368, 5571612, 6809748, 7105824, 7428816, 9079664, 10214622, 10658736, 11143224, 13619496, 14857632, 15321933, 18159328, 20429244, 21317472, 22286448, 27238992, 30643866, 40858488, 44572896, 54477984, 61287732, 81716976, 122575464, 163433952, 245150928, 490301856]

約数ペア:

[(1, 490301856), (2, 245150928), (3, 163433952), (4, 122575464), (6, 81716976), (8, 61287732), (9, 54477984), (11, 44572896), (12, 40858488), (16, 30643866), (18, 27238992), (22, 22286448), (23, 21317472), (24, 20429244), (27, 18159328), (32, 15321933), (33, 14857632), (36, 13619496), (44, 11143224), (46, 10658736), (48, 10214622), (54, 9079664), (66, 7428816), (69, 7105824), (72, 6809748), (88, 5571612), (92, 5329368), (96, 5107311), (99, 4952544), (108, 4539832), (132, 3714408), (138, 3552912), (144, 3404874), (176, 2785806), (184, 2664684), (198, 2476272), (207, 2368608), (216, 2269916), (253, 1937952), (264, 1857204), (276, 1776456), (288, 1702437), (297, 1650848), (352, 1392903), (368, 1332342), (396, 1238136), (414, 1184304), (432, 1134958), (506, 968976), (528, 928602), (552, 888228), (594, 825424), (621, 789536), (736, 666171), (759, 645984), (792, 619068), (828, 592152), (864, 567479), (1012, 484488), (1056, 464301), (1104, 444114), (1188, 412712), (1242, 394768), (1518, 322992), (1584, 309534), (1656, 296076), (2024, 242244), (2208, 222057), (2243, 218592), (2277, 215328), (2376, 206356), (2484, 197384), (3036, 161496), (3168, 154767), (3312, 148038), (4048, 121122), (4486, 109296), (4554, 107664), (4752, 103178), (4968, 98692), (6072, 80748), (6624, 74019), (6729, 72864), (6831, 71776), (8096, 60561), (8972, 54648), (9108, 53832), (9504, 51589), (9936, 49346), (12144, 40374), (13458, 36432), (13662, 35888), (17944, 27324), (18216, 26916), (19872, 24673), (20187, 24288)]