1690151872

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6637}}^1$

素因数の和:6845

約数の個数: 56

約数和(自身を含む): 3520476576

約数和(自身を除く): 1830324704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 173, 184, 346, 368, 692, 736, 1384, 1472, 2768, 3979, 5536, 6637, 7958, 11072, 13274, 15916, 26548, 31832, 53096, 63664, 106192, 127328, 152651, 212384, 254656, 305302, 424768, 610604, 1148201, 1221208, 2296402, 2442416, 4592804, 4884832, 9185608, 9769664, 18371216, 26408623, 36742432, 52817246, 73484864, 105634492, 211268984, 422537968, 845075936, 1690151872]

約数ペア:

[(1, 1690151872), (2, 845075936), (4, 422537968), (8, 211268984), (16, 105634492), (23, 73484864), (32, 52817246), (46, 36742432), (64, 26408623), (92, 18371216), (173, 9769664), (184, 9185608), (346, 4884832), (368, 4592804), (692, 2442416), (736, 2296402), (1384, 1221208), (1472, 1148201), (2768, 610604), (3979, 424768), (5536, 305302), (6637, 254656), (7958, 212384), (11072, 152651), (13274, 127328), (15916, 106192), (26548, 63664), (31832, 53096)]