322023940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4519}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 774547200

約数和(自身を除く): 452523260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509, 1018, 2036, 2545, 3563, 4519, 5090, 7126, 9038, 10180, 14252, 17815, 18076, 22595, 31633, 35630, 45190, 63266, 71260, 90380, 126532, 158165, 316330, 632660, 2300171, 4600342, 9200684, 11500855, 16101197, 23001710, 32202394, 46003420, 64404788, 80505985, 161011970, 322023940]

約数ペア:

[(1, 322023940), (2, 161011970), (4, 80505985), (5, 64404788), (7, 46003420), (10, 32202394), (14, 23001710), (20, 16101197), (28, 11500855), (35, 9200684), (70, 4600342), (140, 2300171), (509, 632660), (1018, 316330), (2036, 158165), (2545, 126532), (3563, 90380), (4519, 71260), (5090, 63266), (7126, 45190), (9038, 35630), (10180, 31633), (14252, 22595), (17815, 18076)]