18454964232

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1\times {\mathrm{2621}}^1$

素因数の和:3766

約数の個数: 64

約数和(自身を含む): 46333886400

約数和(自身を除く): 27878922168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 739, 794, 1191, 1478, 1588, 2217, 2382, 2621, 2956, 3176, 4434, 4764, 5242, 5912, 7863, 8868, 9528, 10484, 15726, 17736, 20968, 31452, 62904, 293383, 586766, 880149, 1040537, 1173532, 1760298, 1936919, 2081074, 2347064, 3121611, 3520596, 3873838, 4162148, 5810757, 6243222, 7041192, 7747676, 8324296, 11621514, 12486444, 15495352, 23243028, 24972888, 46486056, 768956843, 1537913686, 2306870529, 3075827372, 4613741058, 6151654744, 9227482116, 18454964232]

約数ペア:

[(1, 18454964232), (2, 9227482116), (3, 6151654744), (4, 4613741058), (6, 3075827372), (8, 2306870529), (12, 1537913686), (24, 768956843), (397, 46486056), (739, 24972888), (794, 23243028), (1191, 15495352), (1478, 12486444), (1588, 11621514), (2217, 8324296), (2382, 7747676), (2621, 7041192), (2956, 6243222), (3176, 5810757), (4434, 4162148), (4764, 3873838), (5242, 3520596), (5912, 3121611), (7863, 2347064), (8868, 2081074), (9528, 1936919), (10484, 1760298), (15726, 1173532), (17736, 1040537), (20968, 880149), (31452, 586766), (62904, 293383)]