2649968148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{42071}}^1$

素因数の和:42288

約数の個数: 48

約数和(自身を含む): 6431967360

約数和(自身を除く): 3781999212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 1086, 2172, 5249, 10498, 15747, 20996, 31494, 42071, 62988, 84142, 126213, 168284, 252426, 504852, 1220059, 2440118, 3660177, 4880236, 7320354, 7614851, 14640708, 15229702, 22844553, 30459404, 45689106, 91378212, 220830679, 441661358, 662492037, 883322716, 1324984074, 2649968148]

約数ペア:

[(1, 2649968148), (2, 1324984074), (3, 883322716), (4, 662492037), (6, 441661358), (12, 220830679), (29, 91378212), (58, 45689106), (87, 30459404), (116, 22844553), (174, 15229702), (181, 14640708), (348, 7614851), (362, 7320354), (543, 4880236), (724, 3660177), (1086, 2440118), (2172, 1220059), (5249, 504852), (10498, 252426), (15747, 168284), (20996, 126213), (31494, 84142), (42071, 62988)]