332564648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5741}}^1$

素因数の和:6317

約数の個数: 32

約数和(自身を含む): 672847560

約数和(自身を除く): 340282912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 2228, 4456, 5741, 7241, 11482, 14482, 22964, 28964, 45928, 57928, 74633, 149266, 298532, 597064, 3197737, 6395474, 12790948, 25581896, 41570581, 83141162, 166282324, 332564648]

約数ペア:

[(1, 332564648), (2, 166282324), (4, 83141162), (8, 41570581), (13, 25581896), (26, 12790948), (52, 6395474), (104, 3197737), (557, 597064), (1114, 298532), (2228, 149266), (4456, 74633), (5741, 57928), (7241, 45928), (11482, 28964), (14482, 22964)]