520080084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 1449302400

約数和(自身を除く): 929222316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 157, 167, 171, 174, 228, 261, 314, 334, 342, 348, 471, 501, 522, 551, 628, 668, 684, 942, 1002, 1044, 1102, 1413, 1503, 1653, 1884, 2004, 2204, 2826, 2983, 3006, 3173, 3306, 4553, 4843, 4959, 5652, 5966, 6012, 6346, 6612, 8949, 9106, 9519, 9686, 9918, 11932, 12692, 13659, 14529, 17898, 18212, 19038, 19372, 19836, 26219, 26847, 27318, 28557, 29058, 35796, 38076, 40977, 43587, 52438, 53694, 54636, 57114, 58116, 78657, 81954, 86507, 87174, 92017, 104876, 107388, 114228, 157314, 163908, 173014, 174348, 184034, 235971, 259521, 276051, 314628, 346028, 368068, 471942, 498161, 519042, 552102, 760351, 778563, 828153, 943884, 996322, 1038084, 1104204, 1494483, 1520702, 1557126, 1656306, 1992644, 2281053, 2988966, 3041404, 3114252, 3312612, 4483449, 4562106, 5977932, 6843159, 8966898, 9124212, 13686318, 14446669, 17933796, 27372636, 28893338, 43340007, 57786676, 86680014, 130020021, 173360028, 260040042, 520080084]

約数ペア:

[(1, 520080084), (2, 260040042), (3, 173360028), (4, 130020021), (6, 86680014), (9, 57786676), (12, 43340007), (18, 28893338), (19, 27372636), (29, 17933796), (36, 14446669), (38, 13686318), (57, 9124212), (58, 8966898), (76, 6843159), (87, 5977932), (114, 4562106), (116, 4483449), (157, 3312612), (167, 3114252), (171, 3041404), (174, 2988966), (228, 2281053), (261, 1992644), (314, 1656306), (334, 1557126), (342, 1520702), (348, 1494483), (471, 1104204), (501, 1038084), (522, 996322), (551, 943884), (628, 828153), (668, 778563), (684, 760351), (942, 552102), (1002, 519042), (1044, 498161), (1102, 471942), (1413, 368068), (1503, 346028), (1653, 314628), (1884, 276051), (2004, 259521), (2204, 235971), (2826, 184034), (2983, 174348), (3006, 173014), (3173, 163908), (3306, 157314), (4553, 114228), (4843, 107388), (4959, 104876), (5652, 92017), (5966, 87174), (6012, 86507), (6346, 81954), (6612, 78657), (8949, 58116), (9106, 57114), (9519, 54636), (9686, 53694), (9918, 52438), (11932, 43587), (12692, 40977), (13659, 38076), (14529, 35796), (17898, 29058), (18212, 28557), (19038, 27318), (19372, 26847), (19836, 26219)]