640333536

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{66041}}^1$

素因数の和:66155

約数の個数: 48

約数和(自身を含む): 1697543568

約数和(自身を除く): 1057210032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 66041, 132082, 198123, 264164, 396246, 528328, 792492, 1056656, 1584984, 2113312, 3169968, 6339936, 6670141, 13340282, 20010423, 26680564, 40020846, 53361128, 80041692, 106722256, 160083384, 213444512, 320166768, 640333536]

約数ペア:

[(1, 640333536), (2, 320166768), (3, 213444512), (4, 160083384), (6, 106722256), (8, 80041692), (12, 53361128), (16, 40020846), (24, 26680564), (32, 20010423), (48, 13340282), (96, 6670141), (101, 6339936), (202, 3169968), (303, 2113312), (404, 1584984), (606, 1056656), (808, 792492), (1212, 528328), (1616, 396246), (2424, 264164), (3232, 198123), (4848, 132082), (9696, 66041)]