855680448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2203}}^1$

素因数の和:2259

約数の個数: 168

約数和(自身を含む): 2749816192

約数和(自身を除く): 1894135744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 408, 448, 476, 544, 578, 672, 714, 816, 867, 952, 1088, 1156, 1344, 1428, 1632, 1734, 1904, 2023, 2203, 2312, 2856, 3264, 3468, 3808, 4046, 4406, 4624, 5712, 6069, 6609, 6936, 7616, 8092, 8812, 9248, 11424, 12138, 13218, 13872, 15421, 16184, 17624, 18496, 22848, 24276, 26436, 27744, 30842, 32368, 35248, 37451, 46263, 48552, 52872, 55488, 61684, 64736, 70496, 74902, 92526, 97104, 105744, 112353, 123368, 129472, 140992, 149804, 185052, 194208, 211488, 224706, 246736, 262157, 299608, 370104, 388416, 422976, 449412, 493472, 524314, 599216, 636667, 740208, 786471, 898824, 986944, 1048628, 1198432, 1273334, 1480416, 1572942, 1797648, 1910001, 2097256, 2396864, 2546668, 2960832, 3145884, 3595296, 3820002, 4194512, 4456669, 5093336, 6291768, 7190592, 7640004, 8389024, 8913338, 10186672, 12583536, 13370007, 15280008, 16778048, 17826676, 20373344, 25167072, 26740014, 30560016, 35653352, 40746688, 50334144, 53480028, 61120032, 71306704, 106960056, 122240064, 142613408, 213920112, 285226816, 427840224, 855680448]

約数ペア:

[(1, 855680448), (2, 427840224), (3, 285226816), (4, 213920112), (6, 142613408), (7, 122240064), (8, 106960056), (12, 71306704), (14, 61120032), (16, 53480028), (17, 50334144), (21, 40746688), (24, 35653352), (28, 30560016), (32, 26740014), (34, 25167072), (42, 20373344), (48, 17826676), (51, 16778048), (56, 15280008), (64, 13370007), (68, 12583536), (84, 10186672), (96, 8913338), (102, 8389024), (112, 7640004), (119, 7190592), (136, 6291768), (168, 5093336), (192, 4456669), (204, 4194512), (224, 3820002), (238, 3595296), (272, 3145884), (289, 2960832), (336, 2546668), (357, 2396864), (408, 2097256), (448, 1910001), (476, 1797648), (544, 1572942), (578, 1480416), (672, 1273334), (714, 1198432), (816, 1048628), (867, 986944), (952, 898824), (1088, 786471), (1156, 740208), (1344, 636667), (1428, 599216), (1632, 524314), (1734, 493472), (1904, 449412), (2023, 422976), (2203, 388416), (2312, 370104), (2856, 299608), (3264, 262157), (3468, 246736), (3808, 224706), (4046, 211488), (4406, 194208), (4624, 185052), (5712, 149804), (6069, 140992), (6609, 129472), (6936, 123368), (7616, 112353), (8092, 105744), (8812, 97104), (9248, 92526), (11424, 74902), (12138, 70496), (13218, 64736), (13872, 61684), (15421, 55488), (16184, 52872), (17624, 48552), (18496, 46263), (22848, 37451), (24276, 35248), (26436, 32368), (27744, 30842)]