478507932

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4805

約数の個数: 144

約数和(自身を含む): 1519392000

約数和(自身を除く): 1040884068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4759, 4788, 5292, 5586, 7182, 8379, 9518, 11172, 14277, 14364, 16758, 19036, 25137, 28554, 33313, 33516, 42831, 50274, 57108, 66626, 85662, 90421, 99939, 100548, 128493, 133252, 171324, 180842, 199878, 233191, 256986, 271263, 299817, 361684, 399756, 466382, 513972, 542526, 599634, 632947, 699573, 813789, 899451, 932764, 1085052, 1199268, 1265894, 1399146, 1627578, 1798902, 1898841, 2098719, 2441367, 2531788, 2798292, 3255156, 3597804, 3797682, 4197438, 4430629, 4882734, 5696523, 6296157, 7595364, 8394876, 8861258, 9765468, 11393046, 12592314, 13291887, 17089569, 17722516, 22786092, 25184628, 26583774, 34179138, 39875661, 53167548, 68358276, 79751322, 119626983, 159502644, 239253966, 478507932]

約数ペア:

[(1, 478507932), (2, 239253966), (3, 159502644), (4, 119626983), (6, 79751322), (7, 68358276), (9, 53167548), (12, 39875661), (14, 34179138), (18, 26583774), (19, 25184628), (21, 22786092), (27, 17722516), (28, 17089569), (36, 13291887), (38, 12592314), (42, 11393046), (49, 9765468), (54, 8861258), (57, 8394876), (63, 7595364), (76, 6296157), (84, 5696523), (98, 4882734), (108, 4430629), (114, 4197438), (126, 3797682), (133, 3597804), (147, 3255156), (171, 2798292), (189, 2531788), (196, 2441367), (228, 2098719), (252, 1898841), (266, 1798902), (294, 1627578), (342, 1399146), (378, 1265894), (399, 1199268), (441, 1085052), (513, 932764), (532, 899451), (588, 813789), (684, 699573), (756, 632947), (798, 599634), (882, 542526), (931, 513972), (1026, 466382), (1197, 399756), (1323, 361684), (1596, 299817), (1764, 271263), (1862, 256986), (2052, 233191), (2394, 199878), (2646, 180842), (2793, 171324), (3591, 133252), (3724, 128493), (4759, 100548), (4788, 99939), (5292, 90421), (5586, 85662), (7182, 66626), (8379, 57108), (9518, 50274), (11172, 42831), (14277, 33516), (14364, 33313), (16758, 28554), (19036, 25137)]