1139153476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15497}}^1$

素因数の和:15588

約数の個数: 48

約数和(自身を含む): 2249565696

約数和(自身を除く): 1110412220

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1081, 1564, 1598, 2162, 3196, 4324, 15497, 18377, 30994, 36754, 61988, 73508, 263449, 356431, 526898, 712862, 728359, 1053796, 1425724, 1456718, 2913436, 6059327, 12118654, 12382103, 16752257, 24237308, 24764206, 33504514, 49528412, 67009028, 284788369, 569576738, 1139153476]

約数ペア:

[(1, 1139153476), (2, 569576738), (4, 284788369), (17, 67009028), (23, 49528412), (34, 33504514), (46, 24764206), (47, 24237308), (68, 16752257), (92, 12382103), (94, 12118654), (188, 6059327), (391, 2913436), (782, 1456718), (799, 1425724), (1081, 1053796), (1564, 728359), (1598, 712862), (2162, 526898), (3196, 356431), (4324, 263449), (15497, 73508), (18377, 61988), (30994, 36754)]