321324648

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^2\times {\mathrm{367}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 809739840

約数和(自身を除く): 488415192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 367, 382, 573, 734, 764, 1101, 1146, 1468, 1528, 2202, 2292, 2936, 4404, 4584, 8808, 36481, 70097, 72962, 109443, 140194, 145924, 210291, 218886, 280388, 291848, 420582, 437772, 560776, 841164, 875544, 1682328, 13388527, 26777054, 40165581, 53554108, 80331162, 107108216, 160662324, 321324648]

約数ペア:

[(1, 321324648), (2, 160662324), (3, 107108216), (4, 80331162), (6, 53554108), (8, 40165581), (12, 26777054), (24, 13388527), (191, 1682328), (367, 875544), (382, 841164), (573, 560776), (734, 437772), (764, 420582), (1101, 291848), (1146, 280388), (1468, 218886), (1528, 210291), (2202, 145924), (2292, 140194), (2936, 109443), (4404, 72962), (4584, 70097), (8808, 36481)]