800936916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{10289}}^1$

素因数の和:10808

約数の個数: 48

約数和(自身を含む): 2016840000

約数和(自身を除く): 1215903084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2994, 5988, 6487, 10289, 12974, 19461, 20578, 25948, 30867, 38922, 41156, 61734, 77844, 123468, 133757, 267514, 401271, 535028, 802542, 1605084, 5134211, 10268422, 15402633, 20536844, 30805266, 61610532, 66744743, 133489486, 200234229, 266978972, 400468458, 800936916]

約数ペア:

[(1, 800936916), (2, 400468458), (3, 266978972), (4, 200234229), (6, 133489486), (12, 66744743), (13, 61610532), (26, 30805266), (39, 20536844), (52, 15402633), (78, 10268422), (156, 5134211), (499, 1605084), (998, 802542), (1497, 535028), (1996, 401271), (2994, 267514), (5988, 133757), (6487, 123468), (10289, 77844), (12974, 61734), (19461, 41156), (20578, 38922), (25948, 30867)]