1219763268

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{141767}}^1$

素因数の和:142016

約数の個数: 36

約数和(自身を含む): 3096213120

約数和(自身を除く): 1876449852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 141767, 283534, 425301, 567068, 850602, 1275903, 1701204, 2551806, 5103612, 33882313, 67764626, 101646939, 135529252, 203293878, 304940817, 406587756, 609881634, 1219763268]

約数ペア:

[(1, 1219763268), (2, 609881634), (3, 406587756), (4, 304940817), (6, 203293878), (9, 135529252), (12, 101646939), (18, 67764626), (36, 33882313), (239, 5103612), (478, 2551806), (717, 1701204), (956, 1275903), (1434, 850602), (2151, 567068), (2868, 425301), (4302, 283534), (8604, 141767)]