555899868

素因数分解:

$2^2\times 3^3\times {\mathrm{1607}}^1\times {\mathrm{3203}}^1$

素因数の和:4823

約数の個数: 48

約数和(自身を含む): 1442568960

約数和(自身を除く): 886669092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1607, 3203, 3214, 4821, 6406, 6428, 9609, 9642, 12812, 14463, 19218, 19284, 28827, 28926, 38436, 43389, 57654, 57852, 86481, 86778, 115308, 172962, 173556, 345924, 5147221, 10294442, 15441663, 20588884, 30883326, 46324989, 61766652, 92649978, 138974967, 185299956, 277949934, 555899868]

約数ペア:

[(1, 555899868), (2, 277949934), (3, 185299956), (4, 138974967), (6, 92649978), (9, 61766652), (12, 46324989), (18, 30883326), (27, 20588884), (36, 15441663), (54, 10294442), (108, 5147221), (1607, 345924), (3203, 173556), (3214, 172962), (4821, 115308), (6406, 86778), (6428, 86481), (9609, 57852), (9642, 57654), (12812, 43389), (14463, 38436), (19218, 28926), (19284, 28827)]