1796729728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11311}}^1$

素因数の和:11415

約数の個数: 64

約数和(自身を含む): 3842233920

約数和(自身を除く): 2045504192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2176, 2336, 2482, 4672, 4964, 9344, 9928, 11311, 19856, 22622, 39712, 45244, 79424, 90488, 158848, 180976, 192287, 361952, 384574, 723904, 769148, 825703, 1447808, 1538296, 1651406, 3076592, 3302812, 6153184, 6605624, 12306368, 13211248, 14036951, 24612736, 26422496, 28073902, 52844992, 56147804, 105689984, 112295608, 224591216, 449182432, 898364864, 1796729728]

約数ペア:

[(1, 1796729728), (2, 898364864), (4, 449182432), (8, 224591216), (16, 112295608), (17, 105689984), (32, 56147804), (34, 52844992), (64, 28073902), (68, 26422496), (73, 24612736), (128, 14036951), (136, 13211248), (146, 12306368), (272, 6605624), (292, 6153184), (544, 3302812), (584, 3076592), (1088, 1651406), (1168, 1538296), (1241, 1447808), (2176, 825703), (2336, 769148), (2482, 723904), (4672, 384574), (4964, 361952), (9344, 192287), (9928, 180976), (11311, 158848), (19856, 90488), (22622, 79424), (39712, 45244)]