56576256

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 169635648

約数和(自身を除く): 113059392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 181, 192, 222, 256, 264, 296, 352, 362, 384, 407, 444, 528, 543, 592, 704, 724, 768, 814, 888, 1056, 1086, 1184, 1221, 1408, 1448, 1628, 1776, 1991, 2112, 2172, 2368, 2442, 2816, 2896, 3256, 3552, 3982, 4224, 4344, 4736, 4884, 5792, 5973, 6512, 6697, 7104, 7964, 8448, 8688, 9472, 9768, 11584, 11946, 13024, 13394, 14208, 15928, 17376, 19536, 20091, 23168, 23892, 26048, 26788, 28416, 31856, 34752, 39072, 40182, 46336, 47784, 52096, 53576, 63712, 69504, 73667, 78144, 80364, 95568, 104192, 107152, 127424, 139008, 147334, 156288, 160728, 191136, 214304, 221001, 254848, 294668, 312576, 321456, 382272, 428608, 442002, 509696, 589336, 642912, 764544, 857216, 884004, 1178672, 1285824, 1529088, 1714432, 1768008, 2357344, 2571648, 3536016, 4714688, 5143296, 7072032, 9429376, 14144064, 18858752, 28288128, 56576256]

約数ペア:

[(1, 56576256), (2, 28288128), (3, 18858752), (4, 14144064), (6, 9429376), (8, 7072032), (11, 5143296), (12, 4714688), (16, 3536016), (22, 2571648), (24, 2357344), (32, 1768008), (33, 1714432), (37, 1529088), (44, 1285824), (48, 1178672), (64, 884004), (66, 857216), (74, 764544), (88, 642912), (96, 589336), (111, 509696), (128, 442002), (132, 428608), (148, 382272), (176, 321456), (181, 312576), (192, 294668), (222, 254848), (256, 221001), (264, 214304), (296, 191136), (352, 160728), (362, 156288), (384, 147334), (407, 139008), (444, 127424), (528, 107152), (543, 104192), (592, 95568), (704, 80364), (724, 78144), (768, 73667), (814, 69504), (888, 63712), (1056, 53576), (1086, 52096), (1184, 47784), (1221, 46336), (1408, 40182), (1448, 39072), (1628, 34752), (1776, 31856), (1991, 28416), (2112, 26788), (2172, 26048), (2368, 23892), (2442, 23168), (2816, 20091), (2896, 19536), (3256, 17376), (3552, 15928), (3982, 14208), (4224, 13394), (4344, 13024), (4736, 11946), (4884, 11584), (5792, 9768), (5973, 9472), (6512, 8688), (6697, 8448), (7104, 7964)]