726394740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{526373}}^1$

素因数の和:526408

約数の個数: 48

約数和(自身を含む): 2122339968

約数和(自身を除く): 1395945228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 526373, 1052746, 1579119, 2105492, 2631865, 3158238, 5263730, 6316476, 7895595, 10527460, 12106579, 15791190, 24213158, 31582380, 36319737, 48426316, 60532895, 72639474, 121065790, 145278948, 181598685, 242131580, 363197370, 726394740]

約数ペア:

[(1, 726394740), (2, 363197370), (3, 242131580), (4, 181598685), (5, 145278948), (6, 121065790), (10, 72639474), (12, 60532895), (15, 48426316), (20, 36319737), (23, 31582380), (30, 24213158), (46, 15791190), (60, 12106579), (69, 10527460), (92, 7895595), (115, 6316476), (138, 5263730), (230, 3158238), (276, 2631865), (345, 2105492), (460, 1579119), (690, 1052746), (1380, 526373)]