613632972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{2039}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 1480550400

約数和(自身を除く): 866917428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 809, 1618, 2039, 2427, 3236, 4078, 4854, 6117, 8156, 9708, 12234, 24468, 25079, 50158, 63209, 75237, 100316, 126418, 150474, 189627, 252836, 300948, 379254, 758508, 1649551, 3299102, 4948653, 6598204, 9897306, 19794612, 51136081, 102272162, 153408243, 204544324, 306816486, 613632972]

約数ペア:

[(1, 613632972), (2, 306816486), (3, 204544324), (4, 153408243), (6, 102272162), (12, 51136081), (31, 19794612), (62, 9897306), (93, 6598204), (124, 4948653), (186, 3299102), (372, 1649551), (809, 758508), (1618, 379254), (2039, 300948), (2427, 252836), (3236, 189627), (4078, 150474), (4854, 126418), (6117, 100316), (8156, 75237), (9708, 63209), (12234, 50158), (24468, 25079)]