318920064

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 888852480

約数和(自身を除く): 569932416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 248, 292, 367, 372, 384, 438, 496, 584, 734, 744, 876, 992, 1101, 1168, 1468, 1488, 1752, 1984, 2202, 2263, 2336, 2936, 2976, 3504, 3968, 4404, 4526, 4672, 5872, 5952, 6789, 7008, 8808, 9052, 9344, 11377, 11744, 11904, 13578, 14016, 17616, 18104, 22754, 23488, 26791, 27156, 28032, 34131, 35232, 36208, 45508, 46976, 53582, 54312, 68262, 70464, 72416, 80373, 91016, 107164, 108624, 136524, 140928, 144832, 160746, 182032, 214328, 217248, 273048, 289664, 321492, 364064, 428656, 434496, 546096, 642984, 728128, 830521, 857312, 868992, 1092192, 1285968, 1456256, 1661042, 1714624, 2184384, 2491563, 2571936, 3322084, 3429248, 4368768, 4983126, 5143872, 6644168, 9966252, 10287744, 13288336, 19932504, 26576672, 39865008, 53153344, 79730016, 106306688, 159460032, 318920064]

約数ペア:

[(1, 318920064), (2, 159460032), (3, 106306688), (4, 79730016), (6, 53153344), (8, 39865008), (12, 26576672), (16, 19932504), (24, 13288336), (31, 10287744), (32, 9966252), (48, 6644168), (62, 5143872), (64, 4983126), (73, 4368768), (93, 3429248), (96, 3322084), (124, 2571936), (128, 2491563), (146, 2184384), (186, 1714624), (192, 1661042), (219, 1456256), (248, 1285968), (292, 1092192), (367, 868992), (372, 857312), (384, 830521), (438, 728128), (496, 642984), (584, 546096), (734, 434496), (744, 428656), (876, 364064), (992, 321492), (1101, 289664), (1168, 273048), (1468, 217248), (1488, 214328), (1752, 182032), (1984, 160746), (2202, 144832), (2263, 140928), (2336, 136524), (2936, 108624), (2976, 107164), (3504, 91016), (3968, 80373), (4404, 72416), (4526, 70464), (4672, 68262), (5872, 54312), (5952, 53582), (6789, 46976), (7008, 45508), (8808, 36208), (9052, 35232), (9344, 34131), (11377, 28032), (11744, 27156), (11904, 26791), (13578, 23488), (14016, 22754), (17616, 18104)]