507789012

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 1199987712

約数和(自身を除く): 692198700

約数列:

[1, 2, 3, 4, 6, 12, 131, 227, 262, 393, 454, 524, 681, 786, 908, 1362, 1423, 1572, 2724, 2846, 4269, 5692, 8538, 17076, 29737, 59474, 89211, 118948, 178422, 186413, 323021, 356844, 372826, 559239, 646042, 745652, 969063, 1118478, 1292084, 1938126, 2236956, 3876252, 42315751, 84631502, 126947253, 169263004, 253894506, 507789012]

約数ペア:

[(1, 507789012), (2, 253894506), (3, 169263004), (4, 126947253), (6, 84631502), (12, 42315751), (131, 3876252), (227, 2236956), (262, 1938126), (393, 1292084), (454, 1118478), (524, 969063), (681, 745652), (786, 646042), (908, 559239), (1362, 372826), (1423, 356844), (1572, 323021), (2724, 186413), (2846, 178422), (4269, 118948), (5692, 89211), (8538, 59474), (17076, 29737)]