958198720

素因数分解:

$2^6\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4423}}^1$

素因数の和:5117

約数の個数: 56

約数和(自身を含む): 2285597664

約数和(自身を除く): 1327398944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 677, 1354, 2708, 3385, 4423, 5416, 6770, 8846, 10832, 13540, 17692, 21664, 22115, 27080, 35384, 43328, 44230, 54160, 70768, 88460, 108320, 141536, 176920, 216640, 283072, 353840, 707680, 1415360, 2994371, 5988742, 11977484, 14971855, 23954968, 29943710, 47909936, 59887420, 95819872, 119774840, 191639744, 239549680, 479099360, 958198720]

約数ペア:

[(1, 958198720), (2, 479099360), (4, 239549680), (5, 191639744), (8, 119774840), (10, 95819872), (16, 59887420), (20, 47909936), (32, 29943710), (40, 23954968), (64, 14971855), (80, 11977484), (160, 5988742), (320, 2994371), (677, 1415360), (1354, 707680), (2708, 353840), (3385, 283072), (4423, 216640), (5416, 176920), (6770, 141536), (8846, 108320), (10832, 88460), (13540, 70768), (17692, 54160), (21664, 44230), (22115, 43328), (27080, 35384)]