550366389612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{391998853}}^1$

素因数の和:391998879

約数の個数: 48

約数和(自身を含む): 1536635507680

約数和(自身を除く): 986269118068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 391998853, 783997706, 1175996559, 1567995412, 2351993118, 3527989677, 4703986236, 5095985089, 7055979354, 10191970178, 10583969031, 14111958708, 15287955267, 20383940356, 21167938062, 30575910534, 42335876124, 45863865801, 61151821068, 91727731602, 137591597403, 183455463204, 275183194806, 550366389612]

約数ペア:

[(1, 550366389612), (2, 275183194806), (3, 183455463204), (4, 137591597403), (6, 91727731602), (9, 61151821068), (12, 45863865801), (13, 42335876124), (18, 30575910534), (26, 21167938062), (27, 20383940356), (36, 15287955267), (39, 14111958708), (52, 10583969031), (54, 10191970178), (78, 7055979354), (108, 5095985089), (117, 4703986236), (156, 3527989677), (234, 2351993118), (351, 1567995412), (468, 1175996559), (702, 783997706), (1404, 391998853)]