660736764

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{18047}}^1$

素因数の和:18176

約数の個数: 60

約数和(自身を含む): 1742678784

約数和(自身を除く): 1081942020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 9153, 12204, 18047, 18306, 36094, 36612, 54141, 72188, 108282, 162423, 216564, 324846, 487269, 649692, 974538, 1461807, 1949076, 2039311, 2923614, 4078622, 5847228, 6117933, 8157244, 12235866, 18353799, 24471732, 36707598, 55061397, 73415196, 110122794, 165184191, 220245588, 330368382, 660736764]

約数ペア:

[(1, 660736764), (2, 330368382), (3, 220245588), (4, 165184191), (6, 110122794), (9, 73415196), (12, 55061397), (18, 36707598), (27, 24471732), (36, 18353799), (54, 12235866), (81, 8157244), (108, 6117933), (113, 5847228), (162, 4078622), (226, 2923614), (324, 2039311), (339, 1949076), (452, 1461807), (678, 974538), (1017, 649692), (1356, 487269), (2034, 324846), (3051, 216564), (4068, 162423), (6102, 108282), (9153, 72188), (12204, 54141), (18047, 36612), (18306, 36094)]