2983947904

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 7255872000

約数和(自身を除く): 4271924096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 103, 112, 124, 128, 149, 196, 206, 217, 224, 248, 298, 392, 412, 434, 448, 496, 596, 721, 784, 824, 868, 896, 992, 1043, 1192, 1442, 1519, 1568, 1648, 1736, 1984, 2086, 2384, 2884, 3038, 3136, 3193, 3296, 3472, 3968, 4172, 4619, 4768, 5047, 5768, 6076, 6272, 6386, 6592, 6944, 7301, 8344, 9238, 9536, 10094, 11536, 12152, 12772, 13184, 13888, 14602, 15347, 16688, 18476, 19072, 20188, 22351, 23072, 24304, 25544, 27776, 29204, 30694, 32333, 33376, 36952, 40376, 44702, 46144, 48608, 51088, 58408, 61388, 64666, 66752, 73904, 80752, 89404, 92288, 97216, 102176, 107429, 116816, 122776, 129332, 133504, 147808, 156457, 161504, 178808, 194432, 204352, 214858, 226331, 233632, 245552, 258664, 295616, 312914, 323008, 357616, 408704, 429716, 452662, 467264, 475757, 491104, 517328, 591232, 625828, 646016, 715232, 752003, 859432, 905324, 934528, 951514, 982208, 1034656, 1251656, 1430464, 1504006, 1718864, 1810648, 1903028, 1964416, 2069312, 2503312, 2860928, 3008012, 3330299, 3437728, 3621296, 3806056, 4138624, 5006624, 6016024, 6660598, 6875456, 7242592, 7612112, 10013248, 12032048, 13321196, 13750912, 14485184, 15224224, 20026496, 23312093, 24064096, 26642392, 28970368, 30448448, 46624186, 48128192, 53284784, 60896896, 93248372, 96256384, 106569568, 186496744, 213139136, 372993488, 426278272, 745986976, 1491973952, 2983947904]

約数ペア:

[(1, 2983947904), (2, 1491973952), (4, 745986976), (7, 426278272), (8, 372993488), (14, 213139136), (16, 186496744), (28, 106569568), (31, 96256384), (32, 93248372), (49, 60896896), (56, 53284784), (62, 48128192), (64, 46624186), (98, 30448448), (103, 28970368), (112, 26642392), (124, 24064096), (128, 23312093), (149, 20026496), (196, 15224224), (206, 14485184), (217, 13750912), (224, 13321196), (248, 12032048), (298, 10013248), (392, 7612112), (412, 7242592), (434, 6875456), (448, 6660598), (496, 6016024), (596, 5006624), (721, 4138624), (784, 3806056), (824, 3621296), (868, 3437728), (896, 3330299), (992, 3008012), (1043, 2860928), (1192, 2503312), (1442, 2069312), (1519, 1964416), (1568, 1903028), (1648, 1810648), (1736, 1718864), (1984, 1504006), (2086, 1430464), (2384, 1251656), (2884, 1034656), (3038, 982208), (3136, 951514), (3193, 934528), (3296, 905324), (3472, 859432), (3968, 752003), (4172, 715232), (4619, 646016), (4768, 625828), (5047, 591232), (5768, 517328), (6076, 491104), (6272, 475757), (6386, 467264), (6592, 452662), (6944, 429716), (7301, 408704), (8344, 357616), (9238, 323008), (9536, 312914), (10094, 295616), (11536, 258664), (12152, 245552), (12772, 233632), (13184, 226331), (13888, 214858), (14602, 204352), (15347, 194432), (16688, 178808), (18476, 161504), (19072, 156457), (20188, 147808), (22351, 133504), (23072, 129332), (24304, 122776), (25544, 116816), (27776, 107429), (29204, 102176), (30694, 97216), (32333, 92288), (33376, 89404), (36952, 80752), (40376, 73904), (44702, 66752), (46144, 64666), (48608, 61388), (51088, 58408)]