1383042217906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 2126988864000

約数和(自身を除く): 743946646094

約数列:

[1, 2, 101, 181, 199, 202, 362, 398, 433, 439, 866, 878, 18281, 20099, 36019, 36562, 40198, 43733, 44339, 72038, 78373, 79459, 86167, 87361, 87466, 88678, 156746, 158918, 172334, 174722, 190087, 380174, 3637919, 7275838, 7915673, 8025359, 8702867, 8823461, 15596227, 15812341, 15831346, 16050718, 17405734, 17646922, 19198787, 31192454, 31624682, 34405747, 37827313, 38397574, 68811494, 75654626, 1575218927, 1597046441, 3150437854, 3194092882, 3474980447, 3820558613, 6846743653, 6949960894, 7641117226, 13693487306, 691521108953, 1383042217906]

約数ペア:

[(1, 1383042217906), (2, 691521108953), (101, 13693487306), (181, 7641117226), (199, 6949960894), (202, 6846743653), (362, 3820558613), (398, 3474980447), (433, 3194092882), (439, 3150437854), (866, 1597046441), (878, 1575218927), (18281, 75654626), (20099, 68811494), (36019, 38397574), (36562, 37827313), (40198, 34405747), (43733, 31624682), (44339, 31192454), (72038, 19198787), (78373, 17646922), (79459, 17405734), (86167, 16050718), (87361, 15831346), (87466, 15812341), (88678, 15596227), (156746, 8823461), (158918, 8702867), (172334, 8025359), (174722, 7915673), (190087, 7275838), (380174, 3637919)]