57440768

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 150847488

約数和(自身を除く): 93406720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 47, 56, 62, 64, 77, 88, 94, 112, 124, 128, 154, 176, 188, 217, 224, 248, 256, 308, 329, 341, 352, 376, 434, 448, 496, 512, 517, 616, 658, 682, 704, 752, 868, 896, 992, 1034, 1232, 1316, 1364, 1408, 1457, 1504, 1736, 1792, 1984, 2068, 2387, 2464, 2632, 2728, 2816, 2914, 3008, 3472, 3584, 3619, 3968, 4136, 4774, 4928, 5264, 5456, 5632, 5828, 6016, 6944, 7238, 7936, 8272, 9548, 9856, 10199, 10528, 10912, 11656, 12032, 13888, 14476, 15872, 16027, 16544, 19096, 19712, 20398, 21056, 21824, 23312, 24064, 27776, 28952, 32054, 33088, 38192, 39424, 40796, 42112, 43648, 46624, 55552, 57904, 64108, 66176, 76384, 81592, 84224, 87296, 93248, 111104, 112189, 115808, 128216, 132352, 152768, 163184, 168448, 174592, 186496, 224378, 231616, 256432, 264704, 305536, 326368, 372992, 448756, 463232, 512864, 611072, 652736, 745984, 897512, 926464, 1025728, 1222144, 1305472, 1795024, 1852928, 2051456, 2610944, 3590048, 4102912, 5221888, 7180096, 8205824, 14360192, 28720384, 57440768]

約数ペア:

[(1, 57440768), (2, 28720384), (4, 14360192), (7, 8205824), (8, 7180096), (11, 5221888), (14, 4102912), (16, 3590048), (22, 2610944), (28, 2051456), (31, 1852928), (32, 1795024), (44, 1305472), (47, 1222144), (56, 1025728), (62, 926464), (64, 897512), (77, 745984), (88, 652736), (94, 611072), (112, 512864), (124, 463232), (128, 448756), (154, 372992), (176, 326368), (188, 305536), (217, 264704), (224, 256432), (248, 231616), (256, 224378), (308, 186496), (329, 174592), (341, 168448), (352, 163184), (376, 152768), (434, 132352), (448, 128216), (496, 115808), (512, 112189), (517, 111104), (616, 93248), (658, 87296), (682, 84224), (704, 81592), (752, 76384), (868, 66176), (896, 64108), (992, 57904), (1034, 55552), (1232, 46624), (1316, 43648), (1364, 42112), (1408, 40796), (1457, 39424), (1504, 38192), (1736, 33088), (1792, 32054), (1984, 28952), (2068, 27776), (2387, 24064), (2464, 23312), (2632, 21824), (2728, 21056), (2816, 20398), (2914, 19712), (3008, 19096), (3472, 16544), (3584, 16027), (3619, 15872), (3968, 14476), (4136, 13888), (4774, 12032), (4928, 11656), (5264, 10912), (5456, 10528), (5632, 10199), (5828, 9856), (6016, 9548), (6944, 8272), (7238, 7936)]