709868404

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 1444262400

約数和(自身を除く): 734393996

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 269, 316, 538, 553, 1076, 1106, 1193, 1883, 2212, 2386, 3766, 4772, 7532, 8351, 16702, 21251, 33404, 42502, 85004, 94247, 148757, 188494, 297514, 320917, 376988, 595028, 641834, 659729, 1283668, 1319458, 2246419, 2638916, 4492838, 8985676, 25352443, 50704886, 101409772, 177467101, 354934202, 709868404]

約数ペア:

[(1, 709868404), (2, 354934202), (4, 177467101), (7, 101409772), (14, 50704886), (28, 25352443), (79, 8985676), (158, 4492838), (269, 2638916), (316, 2246419), (538, 1319458), (553, 1283668), (1076, 659729), (1106, 641834), (1193, 595028), (1883, 376988), (2212, 320917), (2386, 297514), (3766, 188494), (4772, 148757), (7532, 94247), (8351, 85004), (16702, 42502), (21251, 33404)]