1998185304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{288089}}^1$

素因数の和:288132

約数の個数: 48

約数和(自身を含む): 5306617800

約数和(自身を除く): 3308432496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 288089, 576178, 864267, 1152356, 1728534, 2304712, 3457068, 4897513, 6914136, 9795026, 14692539, 19590052, 29385078, 39180104, 58770156, 83257721, 117540312, 166515442, 249773163, 333030884, 499546326, 666061768, 999092652, 1998185304]

約数ペア:

[(1, 1998185304), (2, 999092652), (3, 666061768), (4, 499546326), (6, 333030884), (8, 249773163), (12, 166515442), (17, 117540312), (24, 83257721), (34, 58770156), (51, 39180104), (68, 29385078), (102, 19590052), (136, 14692539), (204, 9795026), (289, 6914136), (408, 4897513), (578, 3457068), (867, 2304712), (1156, 1728534), (1734, 1152356), (2312, 864267), (3468, 576178), (6936, 288089)]