918444804

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 2161830720

約数和(自身を除く): 1243385916

約数列:

[1, 2, 3, 4, 6, 12, 229, 283, 458, 566, 687, 849, 916, 1132, 1181, 1374, 1698, 2362, 2748, 3396, 3543, 4724, 7086, 14172, 64807, 129614, 194421, 259228, 270449, 334223, 388842, 540898, 668446, 777684, 811347, 1002669, 1081796, 1336892, 1622694, 2005338, 3245388, 4010676, 76537067, 153074134, 229611201, 306148268, 459222402, 918444804]

約数ペア:

[(1, 918444804), (2, 459222402), (3, 306148268), (4, 229611201), (6, 153074134), (12, 76537067), (229, 4010676), (283, 3245388), (458, 2005338), (566, 1622694), (687, 1336892), (849, 1081796), (916, 1002669), (1132, 811347), (1181, 777684), (1374, 668446), (1698, 540898), (2362, 388842), (2748, 334223), (3396, 270449), (3543, 259228), (4724, 194421), (7086, 129614), (14172, 64807)]