474914048

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 1142808576

約数和(自身を除く): 667894528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 83, 103, 112, 124, 128, 166, 206, 217, 224, 248, 256, 332, 412, 434, 448, 496, 581, 664, 721, 824, 868, 896, 992, 1162, 1328, 1442, 1648, 1736, 1792, 1984, 2324, 2573, 2656, 2884, 3193, 3296, 3472, 3968, 4648, 5146, 5312, 5768, 6386, 6592, 6944, 7936, 8549, 9296, 10292, 10624, 11536, 12772, 13184, 13888, 17098, 18011, 18592, 20584, 21248, 22351, 23072, 25544, 26368, 27776, 34196, 36022, 37184, 41168, 44702, 46144, 51088, 55552, 59843, 68392, 72044, 74368, 82336, 89404, 92288, 102176, 119686, 136784, 144088, 148736, 164672, 178808, 184576, 204352, 239372, 265019, 273568, 288176, 329344, 357616, 408704, 478744, 530038, 547136, 576352, 658688, 715232, 817408, 957488, 1060076, 1094272, 1152704, 1430464, 1855133, 1914976, 2120152, 2188544, 2305408, 2860928, 3710266, 3829952, 4240304, 4610816, 5721856, 7420532, 7659904, 8480608, 14841064, 15319808, 16961216, 29682128, 33922432, 59364256, 67844864, 118728512, 237457024, 474914048]

約数ペア:

[(1, 474914048), (2, 237457024), (4, 118728512), (7, 67844864), (8, 59364256), (14, 33922432), (16, 29682128), (28, 16961216), (31, 15319808), (32, 14841064), (56, 8480608), (62, 7659904), (64, 7420532), (83, 5721856), (103, 4610816), (112, 4240304), (124, 3829952), (128, 3710266), (166, 2860928), (206, 2305408), (217, 2188544), (224, 2120152), (248, 1914976), (256, 1855133), (332, 1430464), (412, 1152704), (434, 1094272), (448, 1060076), (496, 957488), (581, 817408), (664, 715232), (721, 658688), (824, 576352), (868, 547136), (896, 530038), (992, 478744), (1162, 408704), (1328, 357616), (1442, 329344), (1648, 288176), (1736, 273568), (1792, 265019), (1984, 239372), (2324, 204352), (2573, 184576), (2656, 178808), (2884, 164672), (3193, 148736), (3296, 144088), (3472, 136784), (3968, 119686), (4648, 102176), (5146, 92288), (5312, 89404), (5768, 82336), (6386, 74368), (6592, 72044), (6944, 68392), (7936, 59843), (8549, 55552), (9296, 51088), (10292, 46144), (10624, 44702), (11536, 41168), (12772, 37184), (13184, 36022), (13888, 34196), (17098, 27776), (18011, 26368), (18592, 25544), (20584, 23072), (21248, 22351)]