2497777992

素因数分解:

$2^3\times 3^3\times {\mathrm{569}}^1\times {\mathrm{20323}}^1$

素因数の和:20907

約数の個数: 64

約数和(自身を含む): 6950808000

約数和(自身を除く): 4453030008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 15363, 20323, 20484, 30726, 40646, 40968, 60969, 61452, 81292, 121938, 122904, 162584, 182907, 243876, 365814, 487752, 548721, 731628, 1097442, 1463256, 2194884, 4389768, 11563787, 23127574, 34691361, 46255148, 69382722, 92510296, 104074083, 138765444, 208148166, 277530888, 312222249, 416296332, 624444498, 832592664, 1248888996, 2497777992]

約数ペア:

[(1, 2497777992), (2, 1248888996), (3, 832592664), (4, 624444498), (6, 416296332), (8, 312222249), (9, 277530888), (12, 208148166), (18, 138765444), (24, 104074083), (27, 92510296), (36, 69382722), (54, 46255148), (72, 34691361), (108, 23127574), (216, 11563787), (569, 4389768), (1138, 2194884), (1707, 1463256), (2276, 1097442), (3414, 731628), (4552, 548721), (5121, 487752), (6828, 365814), (10242, 243876), (13656, 182907), (15363, 162584), (20323, 122904), (20484, 121938), (30726, 81292), (40646, 61452), (40968, 60969)]