955142868

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 2248888320

約数和(自身を除く): 1293745452

約数列:

[1, 2, 3, 4, 6, 12, 191, 331, 382, 573, 662, 764, 993, 1146, 1259, 1324, 1986, 2292, 2518, 3777, 3972, 5036, 7554, 15108, 63221, 126442, 189663, 240469, 252884, 379326, 416729, 480938, 721407, 758652, 833458, 961876, 1250187, 1442814, 1666916, 2500374, 2885628, 5000748, 79595239, 159190478, 238785717, 318380956, 477571434, 955142868]

約数ペア:

[(1, 955142868), (2, 477571434), (3, 318380956), (4, 238785717), (6, 159190478), (12, 79595239), (191, 5000748), (331, 2885628), (382, 2500374), (573, 1666916), (662, 1442814), (764, 1250187), (993, 961876), (1146, 833458), (1259, 758652), (1324, 721407), (1986, 480938), (2292, 416729), (2518, 379326), (3777, 252884), (3972, 240469), (5036, 189663), (7554, 126442), (15108, 63221)]