478664928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 216

約数和(自身を含む): 1603280952

約数和(自身を除く): 1124616024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 107, 112, 126, 144, 147, 168, 196, 214, 224, 252, 288, 294, 317, 321, 336, 392, 428, 441, 504, 588, 634, 642, 672, 749, 784, 856, 882, 951, 963, 1008, 1176, 1268, 1284, 1498, 1568, 1712, 1764, 1902, 1926, 2016, 2219, 2247, 2352, 2536, 2568, 2853, 2996, 3424, 3528, 3804, 3852, 4438, 4494, 4704, 5072, 5136, 5243, 5706, 5992, 6657, 6741, 7056, 7608, 7704, 8876, 8988, 10144, 10272, 10486, 11412, 11984, 13314, 13482, 14112, 15216, 15408, 15533, 15729, 17752, 17976, 19971, 20972, 22824, 23968, 26628, 26964, 30432, 30816, 31066, 31458, 33919, 35504, 35952, 39942, 41944, 45648, 46599, 47187, 53256, 53928, 62132, 62916, 67838, 71008, 71904, 79884, 83888, 91296, 93198, 94374, 101757, 106512, 107856, 124264, 125832, 135676, 139797, 159768, 167776, 186396, 188748, 203514, 213024, 215712, 237433, 248528, 251664, 271352, 279594, 305271, 319536, 372792, 377496, 407028, 474866, 497056, 503328, 542704, 559188, 610542, 639072, 712299, 745584, 754992, 814056, 949732, 1085408, 1118376, 1221084, 1424598, 1491168, 1509984, 1628112, 1662031, 1899464, 2136897, 2236752, 2442168, 2849196, 3256224, 3324062, 3798928, 4273794, 4473504, 4884336, 4986093, 5698392, 6648124, 7597856, 8547588, 9768672, 9972186, 11396784, 13296248, 14958279, 17095176, 19944372, 22793568, 26592496, 29916558, 34190352, 39888744, 53184992, 59833116, 68380704, 79777488, 119666232, 159554976, 239332464, 478664928]

約数ペア:

[(1, 478664928), (2, 239332464), (3, 159554976), (4, 119666232), (6, 79777488), (7, 68380704), (8, 59833116), (9, 53184992), (12, 39888744), (14, 34190352), (16, 29916558), (18, 26592496), (21, 22793568), (24, 19944372), (28, 17095176), (32, 14958279), (36, 13296248), (42, 11396784), (48, 9972186), (49, 9768672), (56, 8547588), (63, 7597856), (72, 6648124), (84, 5698392), (96, 4986093), (98, 4884336), (107, 4473504), (112, 4273794), (126, 3798928), (144, 3324062), (147, 3256224), (168, 2849196), (196, 2442168), (214, 2236752), (224, 2136897), (252, 1899464), (288, 1662031), (294, 1628112), (317, 1509984), (321, 1491168), (336, 1424598), (392, 1221084), (428, 1118376), (441, 1085408), (504, 949732), (588, 814056), (634, 754992), (642, 745584), (672, 712299), (749, 639072), (784, 610542), (856, 559188), (882, 542704), (951, 503328), (963, 497056), (1008, 474866), (1176, 407028), (1268, 377496), (1284, 372792), (1498, 319536), (1568, 305271), (1712, 279594), (1764, 271352), (1902, 251664), (1926, 248528), (2016, 237433), (2219, 215712), (2247, 213024), (2352, 203514), (2536, 188748), (2568, 186396), (2853, 167776), (2996, 159768), (3424, 139797), (3528, 135676), (3804, 125832), (3852, 124264), (4438, 107856), (4494, 106512), (4704, 101757), (5072, 94374), (5136, 93198), (5243, 91296), (5706, 83888), (5992, 79884), (6657, 71904), (6741, 71008), (7056, 67838), (7608, 62916), (7704, 62132), (8876, 53928), (8988, 53256), (10144, 47187), (10272, 46599), (10486, 45648), (11412, 41944), (11984, 39942), (13314, 35952), (13482, 35504), (14112, 33919), (15216, 31458), (15408, 31066), (15533, 30816), (15729, 30432), (17752, 26964), (17976, 26628), (19971, 23968), (20972, 22824)]