550921856

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 1192123980

約数和(自身を除く): 641202124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 281, 289, 424, 544, 562, 578, 848, 901, 1088, 1124, 1156, 1696, 1802, 2176, 2248, 2312, 3392, 3604, 4496, 4624, 4777, 6784, 7208, 8992, 9248, 9554, 14416, 14893, 15317, 17984, 18496, 19108, 28832, 29786, 30634, 35968, 36992, 38216, 57664, 59572, 61268, 76432, 81209, 115328, 119144, 122536, 152864, 162418, 238288, 245072, 253181, 305728, 324836, 476576, 490144, 506362, 611456, 649672, 953152, 980288, 1012724, 1299344, 1906304, 1960576, 2025448, 2598688, 4050896, 4304077, 5197376, 8101792, 8608154, 10394752, 16203584, 17216308, 32407168, 34432616, 68865232, 137730464, 275460928, 550921856]

約数ペア:

[(1, 550921856), (2, 275460928), (4, 137730464), (8, 68865232), (16, 34432616), (17, 32407168), (32, 17216308), (34, 16203584), (53, 10394752), (64, 8608154), (68, 8101792), (106, 5197376), (128, 4304077), (136, 4050896), (212, 2598688), (272, 2025448), (281, 1960576), (289, 1906304), (424, 1299344), (544, 1012724), (562, 980288), (578, 953152), (848, 649672), (901, 611456), (1088, 506362), (1124, 490144), (1156, 476576), (1696, 324836), (1802, 305728), (2176, 253181), (2248, 245072), (2312, 238288), (3392, 162418), (3604, 152864), (4496, 122536), (4624, 119144), (4777, 115328), (6784, 81209), (7208, 76432), (8992, 61268), (9248, 59572), (9554, 57664), (14416, 38216), (14893, 36992), (15317, 35968), (17984, 30634), (18496, 29786), (19108, 28832)]