450180808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42989}}^1$

素因数の和:43030

約数の個数: 64

約数和(自身を含む): 1114300800

約数和(自身を除く): 664119992

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 42989, 85978, 171956, 300923, 343912, 472879, 601846, 730813, 945758, 1203692, 1461626, 1891516, 2407384, 2923252, 3310153, 3783032, 5115691, 5846504, 6620306, 8038943, 10231382, 13240612, 16077886, 20462764, 26481224, 32155772, 40925528, 56272601, 64311544, 112545202, 225090404, 450180808]

約数ペア:

[(1, 450180808), (2, 225090404), (4, 112545202), (7, 64311544), (8, 56272601), (11, 40925528), (14, 32155772), (17, 26481224), (22, 20462764), (28, 16077886), (34, 13240612), (44, 10231382), (56, 8038943), (68, 6620306), (77, 5846504), (88, 5115691), (119, 3783032), (136, 3310153), (154, 2923252), (187, 2407384), (238, 1891516), (308, 1461626), (374, 1203692), (476, 945758), (616, 730813), (748, 601846), (952, 472879), (1309, 343912), (1496, 300923), (2618, 171956), (5236, 85978), (10472, 42989)]