688732992

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{5003}}^1$

素因数の和:5260

約数の個数: 84

約数和(自身を含む): 1982784960

約数和(自身を除く): 1294051968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5003, 5736, 7648, 8604, 10006, 11472, 15009, 15296, 17208, 20012, 22944, 30018, 34416, 40024, 45027, 45888, 60036, 68832, 80048, 90054, 120072, 137664, 160096, 180108, 240144, 320192, 360216, 480288, 720432, 960576, 1195717, 1440864, 2391434, 2881728, 3587151, 4782868, 7174302, 9565736, 10761453, 14348604, 19131472, 21522906, 28697208, 38262944, 43045812, 57394416, 76525888, 86091624, 114788832, 172183248, 229577664, 344366496, 688732992]

約数ペア:

[(1, 688732992), (2, 344366496), (3, 229577664), (4, 172183248), (6, 114788832), (8, 86091624), (9, 76525888), (12, 57394416), (16, 43045812), (18, 38262944), (24, 28697208), (32, 21522906), (36, 19131472), (48, 14348604), (64, 10761453), (72, 9565736), (96, 7174302), (144, 4782868), (192, 3587151), (239, 2881728), (288, 2391434), (478, 1440864), (576, 1195717), (717, 960576), (956, 720432), (1434, 480288), (1912, 360216), (2151, 320192), (2868, 240144), (3824, 180108), (4302, 160096), (5003, 137664), (5736, 120072), (7648, 90054), (8604, 80048), (10006, 68832), (11472, 60036), (15009, 45888), (15296, 45027), (17208, 40024), (20012, 34416), (22944, 30018)]