1330674512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{77509}}^1$

素因数の和:77583

約数の個数: 40

約数和(自身を含む): 2739203400

約数和(自身を除く): 1408528888

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 17168, 77509, 155018, 310036, 620072, 1240144, 2247761, 2867833, 4495522, 5735666, 8991044, 11471332, 17982088, 22942664, 35964176, 45885328, 83167157, 166334314, 332668628, 665337256, 1330674512]

約数ペア:

[(1, 1330674512), (2, 665337256), (4, 332668628), (8, 166334314), (16, 83167157), (29, 45885328), (37, 35964176), (58, 22942664), (74, 17982088), (116, 11471332), (148, 8991044), (232, 5735666), (296, 4495522), (464, 2867833), (592, 2247761), (1073, 1240144), (2146, 620072), (4292, 310036), (8584, 155018), (17168, 77509)]