327121672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10069}}^1$

素因数の和:10237

約数の個数: 32

約数和(自身を含む): 638035200

約数和(自身を除く): 310913528

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 8122, 10069, 16244, 20138, 32488, 40276, 80552, 312139, 624278, 1248556, 1319039, 2497112, 2638078, 5276156, 10552312, 40890209, 81780418, 163560836, 327121672]

約数ペア:

[(1, 327121672), (2, 163560836), (4, 81780418), (8, 40890209), (31, 10552312), (62, 5276156), (124, 2638078), (131, 2497112), (248, 1319039), (262, 1248556), (524, 624278), (1048, 312139), (4061, 80552), (8122, 40276), (10069, 32488), (16244, 20138)]