390807744

素因数分解:

$2^6\times 3^1\times {\mathrm{317}}^1\times {\mathrm{6421}}^1$

素因数の和:6753

約数の個数: 56

約数和(自身を含む): 1037435568

約数和(自身を除く): 646627824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 6421, 7608, 10144, 12842, 15216, 19263, 20288, 25684, 30432, 38526, 51368, 60864, 77052, 102736, 154104, 205472, 308208, 410944, 616416, 1232832, 2035457, 4070914, 6106371, 8141828, 12212742, 16283656, 24425484, 32567312, 48850968, 65134624, 97701936, 130269248, 195403872, 390807744]

約数ペア:

[(1, 390807744), (2, 195403872), (3, 130269248), (4, 97701936), (6, 65134624), (8, 48850968), (12, 32567312), (16, 24425484), (24, 16283656), (32, 12212742), (48, 8141828), (64, 6106371), (96, 4070914), (192, 2035457), (317, 1232832), (634, 616416), (951, 410944), (1268, 308208), (1902, 205472), (2536, 154104), (3804, 102736), (5072, 77052), (6421, 60864), (7608, 51368), (10144, 38526), (12842, 30432), (15216, 25684), (19263, 20288)]