393468768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 216

約数和(自身を含む): 1406465424

約数和(自身を除く): 1012996656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1613, 1694, 1848, 1936, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3226, 3388, 3696, 3872, 4356, 4839, 5082, 5544, 5808, 6452, 6776, 7392, 7623, 8712, 9678, 10164, 11088, 11291, 11616, 12904, 13552, 14517, 15246, 17424, 17743, 19356, 20328, 22176, 22582, 25808, 27104, 29034, 30492, 33873, 34848, 35486, 38712, 40656, 45164, 51616, 53229, 58068, 60984, 67746, 70972, 77424, 81312, 90328, 101619, 106458, 116136, 121968, 124201, 135492, 141944, 154848, 159687, 180656, 195173, 203238, 212916, 232272, 243936, 248402, 270984, 283888, 319374, 361312, 372603, 390346, 406476, 425832, 464544, 496804, 541968, 567776, 585519, 638748, 745206, 780692, 812952, 851664, 993608, 1083936, 1117809, 1171038, 1277496, 1366211, 1490412, 1561384, 1625904, 1703328, 1756557, 1987216, 2235618, 2342076, 2554992, 2732422, 2980824, 3122768, 3251808, 3513114, 3974432, 4098633, 4471236, 4684152, 5109984, 5464844, 5961648, 6245536, 7026228, 8197266, 8942472, 9368304, 10929688, 11923296, 12295899, 14052456, 16394532, 17884944, 18736608, 21859376, 24591798, 28104912, 32789064, 35769888, 43718752, 49183596, 56209824, 65578128, 98367192, 131156256, 196734384, 393468768]

約数ペア:

[(1, 393468768), (2, 196734384), (3, 131156256), (4, 98367192), (6, 65578128), (7, 56209824), (8, 49183596), (9, 43718752), (11, 35769888), (12, 32789064), (14, 28104912), (16, 24591798), (18, 21859376), (21, 18736608), (22, 17884944), (24, 16394532), (28, 14052456), (32, 12295899), (33, 11923296), (36, 10929688), (42, 9368304), (44, 8942472), (48, 8197266), (56, 7026228), (63, 6245536), (66, 5961648), (72, 5464844), (77, 5109984), (84, 4684152), (88, 4471236), (96, 4098633), (99, 3974432), (112, 3513114), (121, 3251808), (126, 3122768), (132, 2980824), (144, 2732422), (154, 2554992), (168, 2342076), (176, 2235618), (198, 1987216), (224, 1756557), (231, 1703328), (242, 1625904), (252, 1561384), (264, 1490412), (288, 1366211), (308, 1277496), (336, 1171038), (352, 1117809), (363, 1083936), (396, 993608), (462, 851664), (484, 812952), (504, 780692), (528, 745206), (616, 638748), (672, 585519), (693, 567776), (726, 541968), (792, 496804), (847, 464544), (924, 425832), (968, 406476), (1008, 390346), (1056, 372603), (1089, 361312), (1232, 319374), (1386, 283888), (1452, 270984), (1584, 248402), (1613, 243936), (1694, 232272), (1848, 212916), (1936, 203238), (2016, 195173), (2178, 180656), (2464, 159687), (2541, 154848), (2772, 141944), (2904, 135492), (3168, 124201), (3226, 121968), (3388, 116136), (3696, 106458), (3872, 101619), (4356, 90328), (4839, 81312), (5082, 77424), (5544, 70972), (5808, 67746), (6452, 60984), (6776, 58068), (7392, 53229), (7623, 51616), (8712, 45164), (9678, 40656), (10164, 38712), (11088, 35486), (11291, 34848), (11616, 33873), (12904, 30492), (13552, 29034), (14517, 27104), (15246, 25808), (17424, 22582), (17743, 22176), (19356, 20328)]