249156927916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1856443}}^1$

素因数の和:1856578

約数の個数: 48

約数和(自身を含む): 491215082400

約数和(自身を除く): 242058154484

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 754, 1157, 1508, 2314, 2581, 4628, 5162, 10324, 33553, 67106, 134212, 1856443, 3712886, 7425772, 24133759, 48267518, 53836847, 96535036, 107673694, 165223427, 215347388, 330446854, 660893708, 699879011, 1399758022, 2147904551, 2799516044, 4295809102, 4791479383, 8591618204, 9582958766, 19165917532, 62289231979, 124578463958, 249156927916]

約数ペア:

[(1, 249156927916), (2, 124578463958), (4, 62289231979), (13, 19165917532), (26, 9582958766), (29, 8591618204), (52, 4791479383), (58, 4295809102), (89, 2799516044), (116, 2147904551), (178, 1399758022), (356, 699879011), (377, 660893708), (754, 330446854), (1157, 215347388), (1508, 165223427), (2314, 107673694), (2581, 96535036), (4628, 53836847), (5162, 48267518), (10324, 24133759), (33553, 7425772), (67106, 3712886), (134212, 1856443)]