538614288

素因数分解:

$2^4\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{3313}}^1$

素因数の和:4456

約数の個数: 60

約数和(自身を含む): 1509162460

約数和(自身を除く): 970548172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1129, 2258, 3313, 3387, 4516, 6626, 6774, 9032, 9939, 10161, 13252, 13548, 18064, 19878, 20322, 26504, 27096, 29817, 39756, 40644, 53008, 54192, 59634, 79512, 81288, 119268, 159024, 162576, 238536, 477072, 3740377, 7480754, 11221131, 14961508, 22442262, 29923016, 33663393, 44884524, 59846032, 67326786, 89769048, 134653572, 179538096, 269307144, 538614288]

約数ペア:

[(1, 538614288), (2, 269307144), (3, 179538096), (4, 134653572), (6, 89769048), (8, 67326786), (9, 59846032), (12, 44884524), (16, 33663393), (18, 29923016), (24, 22442262), (36, 14961508), (48, 11221131), (72, 7480754), (144, 3740377), (1129, 477072), (2258, 238536), (3313, 162576), (3387, 159024), (4516, 119268), (6626, 81288), (6774, 79512), (9032, 59634), (9939, 54192), (10161, 53008), (13252, 40644), (13548, 39756), (18064, 29817), (19878, 27096), (20322, 26504)]