900723564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{213847}}^1$

素因数の和:213876

約数の個数: 60

約数和(自身を含む): 2535809584

約数和(自身を除く): 1635086020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 213847, 427694, 641541, 855388, 1283082, 1924623, 2566164, 2780011, 3849246, 5560022, 5773869, 7698492, 8340033, 11120044, 11547738, 16680066, 17321607, 23095476, 25020099, 33360132, 34643214, 50040198, 69286428, 75060297, 100080396, 150120594, 225180891, 300241188, 450361782, 900723564]

約数ペア:

[(1, 900723564), (2, 450361782), (3, 300241188), (4, 225180891), (6, 150120594), (9, 100080396), (12, 75060297), (13, 69286428), (18, 50040198), (26, 34643214), (27, 33360132), (36, 25020099), (39, 23095476), (52, 17321607), (54, 16680066), (78, 11547738), (81, 11120044), (108, 8340033), (117, 7698492), (156, 5773869), (162, 5560022), (234, 3849246), (324, 2780011), (351, 2566164), (468, 1924623), (702, 1283082), (1053, 855388), (1404, 641541), (2106, 427694), (4212, 213847)]