2247490128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{49339}}^1$

素因数の和:49436

約数の個数: 80

約数和(自身を含む): 6338413760

約数和(自身を除く): 4090923632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 45552, 49339, 98678, 148017, 197356, 296034, 394712, 592068, 641407, 789424, 1184136, 1282814, 1924221, 2368272, 2565628, 3601747, 3848442, 5131256, 7203494, 7696884, 10262512, 10805241, 14406988, 15393768, 21610482, 28813976, 30787536, 43220964, 46822711, 57627952, 86441928, 93645422, 140468133, 172883856, 187290844, 280936266, 374581688, 561872532, 749163376, 1123745064, 2247490128]

約数ペア:

[(1, 2247490128), (2, 1123745064), (3, 749163376), (4, 561872532), (6, 374581688), (8, 280936266), (12, 187290844), (13, 172883856), (16, 140468133), (24, 93645422), (26, 86441928), (39, 57627952), (48, 46822711), (52, 43220964), (73, 30787536), (78, 28813976), (104, 21610482), (146, 15393768), (156, 14406988), (208, 10805241), (219, 10262512), (292, 7696884), (312, 7203494), (438, 5131256), (584, 3848442), (624, 3601747), (876, 2565628), (949, 2368272), (1168, 1924221), (1752, 1282814), (1898, 1184136), (2847, 789424), (3504, 641407), (3796, 592068), (5694, 394712), (7592, 296034), (11388, 197356), (15184, 148017), (22776, 98678), (45552, 49339)]