485317926

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 1107095040

約数和(自身を除く): 621777114

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 151, 159, 302, 318, 453, 477, 906, 954, 1123, 1359, 1431, 2246, 2718, 2862, 3369, 4077, 6738, 8003, 8154, 10107, 16006, 20214, 24009, 30321, 48018, 59519, 60642, 72027, 119038, 144054, 169573, 178557, 216081, 339146, 357114, 432162, 508719, 535671, 1017438, 1071342, 1526157, 1607013, 3052314, 3214026, 4578471, 8987369, 9156942, 17974738, 26962107, 53924214, 80886321, 161772642, 242658963, 485317926]

約数ペア:

[(1, 485317926), (2, 242658963), (3, 161772642), (6, 80886321), (9, 53924214), (18, 26962107), (27, 17974738), (53, 9156942), (54, 8987369), (106, 4578471), (151, 3214026), (159, 3052314), (302, 1607013), (318, 1526157), (453, 1071342), (477, 1017438), (906, 535671), (954, 508719), (1123, 432162), (1359, 357114), (1431, 339146), (2246, 216081), (2718, 178557), (2862, 169573), (3369, 144054), (4077, 119038), (6738, 72027), (8003, 60642), (8154, 59519), (10107, 48018), (16006, 30321), (20214, 24009)]