630984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 1607040

約数和(自身を除く): 976056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 431, 488, 732, 862, 1293, 1464, 1724, 2586, 3448, 5172, 10344, 26291, 52582, 78873, 105164, 157746, 210328, 315492, 630984]

約数ペア:

[(1, 630984), (2, 315492), (3, 210328), (4, 157746), (6, 105164), (8, 78873), (12, 52582), (24, 26291), (61, 10344), (122, 5172), (183, 3448), (244, 2586), (366, 1724), (431, 1464), (488, 1293), (732, 862)]