428937708

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1014177024

約数和(自身を除く): 585239316

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 547, 606, 647, 1094, 1212, 1294, 1641, 1941, 2188, 2588, 3282, 3882, 6564, 7764, 55247, 65347, 110494, 130694, 165741, 196041, 220988, 261388, 331482, 353909, 392082, 662964, 707818, 784164, 1061727, 1415636, 2123454, 4246908, 35744809, 71489618, 107234427, 142979236, 214468854, 428937708]

約数ペア:

[(1, 428937708), (2, 214468854), (3, 142979236), (4, 107234427), (6, 71489618), (12, 35744809), (101, 4246908), (202, 2123454), (303, 1415636), (404, 1061727), (547, 784164), (606, 707818), (647, 662964), (1094, 392082), (1212, 353909), (1294, 331482), (1641, 261388), (1941, 220988), (2188, 196041), (2588, 165741), (3282, 130694), (3882, 110494), (6564, 65347), (7764, 55247)]