289012464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154387}}^1$

素因数の和:154414

約数の個数: 60

約数和(自身を含む): 871057096

約数和(自身を除く): 582044632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 154387, 308774, 463161, 617548, 926322, 1235096, 1389483, 1852644, 2007031, 2470192, 2778966, 3705288, 4014062, 5557932, 6021093, 7410576, 8028124, 11115864, 12042186, 16056248, 18063279, 22231728, 24084372, 32112496, 36126558, 48168744, 72253116, 96337488, 144506232, 289012464]

約数ペア:

[(1, 289012464), (2, 144506232), (3, 96337488), (4, 72253116), (6, 48168744), (8, 36126558), (9, 32112496), (12, 24084372), (13, 22231728), (16, 18063279), (18, 16056248), (24, 12042186), (26, 11115864), (36, 8028124), (39, 7410576), (48, 6021093), (52, 5557932), (72, 4014062), (78, 3705288), (104, 2778966), (117, 2470192), (144, 2007031), (156, 1852644), (208, 1389483), (234, 1235096), (312, 926322), (468, 617548), (624, 463161), (936, 308774), (1872, 154387)]