654121764

素因数分解:

$2^2\times 3^3\times {\mathrm{2393}}^1\times {\mathrm{2531}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 1697250240

約数和(自身を除く): 1043128476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2393, 2531, 4786, 5062, 7179, 7593, 9572, 10124, 14358, 15186, 21537, 22779, 28716, 30372, 43074, 45558, 64611, 68337, 86148, 91116, 129222, 136674, 258444, 273348, 6056683, 12113366, 18170049, 24226732, 36340098, 54510147, 72680196, 109020294, 163530441, 218040588, 327060882, 654121764]

約数ペア:

[(1, 654121764), (2, 327060882), (3, 218040588), (4, 163530441), (6, 109020294), (9, 72680196), (12, 54510147), (18, 36340098), (27, 24226732), (36, 18170049), (54, 12113366), (108, 6056683), (2393, 273348), (2531, 258444), (4786, 136674), (5062, 129222), (7179, 91116), (7593, 86148), (9572, 68337), (10124, 64611), (14358, 45558), (15186, 43074), (21537, 30372), (22779, 28716)]