515041488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275129}}^1$

素因数の和:275156

約数の個数: 60

約数和(自身を含む): 1552283460

約数和(自身を除く): 1037241972

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, 275129, 550258, 825387, 1100516, 1650774, 2201032, 2476161, 3301548, 3576677, 4402064, 4952322, 6603096, 7153354, 9904644, 10730031, 13206192, 14306708, 19809288, 21460062, 28613416, 32190093, 39618576, 42920124, 57226832, 64380186, 85840248, 128760372, 171680496, 257520744, 515041488]

約数ペア:

[(1, 515041488), (2, 257520744), (3, 171680496), (4, 128760372), (6, 85840248), (8, 64380186), (9, 57226832), (12, 42920124), (13, 39618576), (16, 32190093), (18, 28613416), (24, 21460062), (26, 19809288), (36, 14306708), (39, 13206192), (48, 10730031), (52, 9904644), (72, 7153354), (78, 6603096), (104, 4952322), (117, 4402064), (144, 3576677), (156, 3301548), (208, 2476161), (234, 2201032), (312, 1650774), (468, 1100516), (624, 825387), (936, 550258), (1872, 275129)]