28649647152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{660983}}^1$

素因数の和:661047

約数の個数: 120

約数和(自身を含む): 93764546304

約数和(自身を除く): 65114899152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 21672, 43344, 660983, 1321966, 1982949, 2643932, 3965898, 4626881, 5287864, 5948847, 7931796, 9253762, 10575728, 11897694, 13880643, 15863592, 18507524, 23795388, 27761286, 28422269, 31727184, 37015048, 41641929, 47590776, 55522572, 56844538, 74030096, 83283858, 85266807, 95181552, 111045144, 113689076, 166567716, 170533614, 198955883, 222090288, 227378152, 255800421, 333135432, 341067228, 397911766, 454756304, 511600842, 596867649, 666270864, 682134456, 795823532, 1023201684, 1193735298, 1364268912, 1591647064, 1790602947, 2046403368, 2387470596, 3183294128, 3581205894, 4092806736, 4774941192, 7162411788, 9549882384, 14324823576, 28649647152]

約数ペア:

[(1, 28649647152), (2, 14324823576), (3, 9549882384), (4, 7162411788), (6, 4774941192), (7, 4092806736), (8, 3581205894), (9, 3183294128), (12, 2387470596), (14, 2046403368), (16, 1790602947), (18, 1591647064), (21, 1364268912), (24, 1193735298), (28, 1023201684), (36, 795823532), (42, 682134456), (43, 666270864), (48, 596867649), (56, 511600842), (63, 454756304), (72, 397911766), (84, 341067228), (86, 333135432), (112, 255800421), (126, 227378152), (129, 222090288), (144, 198955883), (168, 170533614), (172, 166567716), (252, 113689076), (258, 111045144), (301, 95181552), (336, 85266807), (344, 83283858), (387, 74030096), (504, 56844538), (516, 55522572), (602, 47590776), (688, 41641929), (774, 37015048), (903, 31727184), (1008, 28422269), (1032, 27761286), (1204, 23795388), (1548, 18507524), (1806, 15863592), (2064, 13880643), (2408, 11897694), (2709, 10575728), (3096, 9253762), (3612, 7931796), (4816, 5948847), (5418, 5287864), (6192, 4626881), (7224, 3965898), (10836, 2643932), (14448, 1982949), (21672, 1321966), (43344, 660983)]