326242460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 711214560

約数和(自身を除く): 384972100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 347, 580, 694, 1388, 1621, 1735, 3242, 3470, 6484, 6940, 8105, 10063, 16210, 20126, 32420, 40252, 47009, 50315, 94018, 100630, 188036, 201260, 235045, 470090, 562487, 940180, 1124974, 2249948, 2812435, 5624870, 11249740, 16312123, 32624246, 65248492, 81560615, 163121230, 326242460]

約数ペア:

[(1, 326242460), (2, 163121230), (4, 81560615), (5, 65248492), (10, 32624246), (20, 16312123), (29, 11249740), (58, 5624870), (116, 2812435), (145, 2249948), (290, 1124974), (347, 940180), (580, 562487), (694, 470090), (1388, 235045), (1621, 201260), (1735, 188036), (3242, 100630), (3470, 94018), (6484, 50315), (6940, 47009), (8105, 40252), (10063, 32420), (16210, 20126)]