247029257308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{52051}}^1$

素因数の和:52498

約数の個数: 48

約数和(自身を含む): 451753061760

約数和(自身を除く): 204723804452

約数列:

[1, 2, 4, 29, 58, 116, 163, 251, 326, 502, 652, 1004, 4727, 7279, 9454, 14558, 18908, 29116, 40913, 52051, 81826, 104102, 163652, 208204, 1186477, 1509479, 2372954, 3018958, 4745908, 6037916, 8484313, 13064801, 16968626, 26129602, 33937252, 52259204, 246045077, 378879229, 492090154, 757758458, 984180308, 1515516916, 2129562563, 4259125126, 8518250252, 61757314327, 123514628654, 247029257308]

約数ペア:

[(1, 247029257308), (2, 123514628654), (4, 61757314327), (29, 8518250252), (58, 4259125126), (116, 2129562563), (163, 1515516916), (251, 984180308), (326, 757758458), (502, 492090154), (652, 378879229), (1004, 246045077), (4727, 52259204), (7279, 33937252), (9454, 26129602), (14558, 16968626), (18908, 13064801), (29116, 8484313), (40913, 6037916), (52051, 4745908), (81826, 3018958), (104102, 2372954), (163652, 1509479), (208204, 1186477)]