28511347536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{34963}}^1$

素因数の和:35793

約数の個数: 120

約数和(自身を含む): 91306388160

約数和(自身を除く): 62795040624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 809, 1008, 1618, 2427, 3236, 4854, 5663, 6472, 7281, 9708, 11326, 12944, 14562, 16989, 19416, 22652, 29124, 33978, 34963, 38832, 45304, 50967, 58248, 67956, 69926, 90608, 101934, 104889, 116496, 135912, 139852, 203868, 209778, 244741, 271824, 279704, 314667, 407736, 419556, 489482, 559408, 629334, 734223, 815472, 839112, 978964, 1258668, 1468446, 1678224, 1957928, 2202669, 2517336, 2936892, 3915856, 4405338, 5034672, 5873784, 8810676, 11747568, 17621352, 28285067, 35242704, 56570134, 84855201, 113140268, 169710402, 197995469, 226280536, 254565603, 339420804, 395990938, 452561072, 509131206, 593986407, 678841608, 791981876, 1018262412, 1187972814, 1357683216, 1583963752, 1781959221, 2036524824, 2375945628, 3167927504, 3563918442, 4073049648, 4751891256, 7127836884, 9503782512, 14255673768, 28511347536]

約数ペア:

[(1, 28511347536), (2, 14255673768), (3, 9503782512), (4, 7127836884), (6, 4751891256), (7, 4073049648), (8, 3563918442), (9, 3167927504), (12, 2375945628), (14, 2036524824), (16, 1781959221), (18, 1583963752), (21, 1357683216), (24, 1187972814), (28, 1018262412), (36, 791981876), (42, 678841608), (48, 593986407), (56, 509131206), (63, 452561072), (72, 395990938), (84, 339420804), (112, 254565603), (126, 226280536), (144, 197995469), (168, 169710402), (252, 113140268), (336, 84855201), (504, 56570134), (809, 35242704), (1008, 28285067), (1618, 17621352), (2427, 11747568), (3236, 8810676), (4854, 5873784), (5663, 5034672), (6472, 4405338), (7281, 3915856), (9708, 2936892), (11326, 2517336), (12944, 2202669), (14562, 1957928), (16989, 1678224), (19416, 1468446), (22652, 1258668), (29124, 978964), (33978, 839112), (34963, 815472), (38832, 734223), (45304, 629334), (50967, 559408), (58248, 489482), (67956, 419556), (69926, 407736), (90608, 314667), (101934, 279704), (104889, 271824), (116496, 244741), (135912, 209778), (139852, 203868)]