8904605808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{616321}}^1$

素因数の和:616382

約数の個数: 80

約数和(自身を含む): 26901222656

約数和(自身を除く): 17996616848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 616321, 1232642, 1848963, 2465284, 3697926, 4314247, 4930568, 7395852, 8628494, 9861136, 12942741, 14791704, 17256988, 25885482, 26501803, 29583408, 34513976, 51770964, 53003606, 69027952, 79505409, 103541928, 106007212, 159010818, 185512621, 207083856, 212014424, 318021636, 371025242, 424028848, 556537863, 636043272, 742050484, 1113075726, 1272086544, 1484100968, 2226151452, 2968201936, 4452302904, 8904605808]

約数ペア:

[(1, 8904605808), (2, 4452302904), (3, 2968201936), (4, 2226151452), (6, 1484100968), (7, 1272086544), (8, 1113075726), (12, 742050484), (14, 636043272), (16, 556537863), (21, 424028848), (24, 371025242), (28, 318021636), (42, 212014424), (43, 207083856), (48, 185512621), (56, 159010818), (84, 106007212), (86, 103541928), (112, 79505409), (129, 69027952), (168, 53003606), (172, 51770964), (258, 34513976), (301, 29583408), (336, 26501803), (344, 25885482), (516, 17256988), (602, 14791704), (688, 12942741), (903, 9861136), (1032, 8628494), (1204, 7395852), (1806, 4930568), (2064, 4314247), (2408, 3697926), (3612, 2465284), (4816, 1848963), (7224, 1232642), (14448, 616321)]