325370976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{263}}^2$

素因数の和:553

約数の個数: 108

約数和(自身を含む): 997335612

約数和(自身を除く): 671964636

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 263, 294, 336, 392, 526, 588, 672, 784, 789, 1052, 1176, 1568, 1578, 1841, 2104, 2352, 3156, 3682, 4208, 4704, 5523, 6312, 7364, 8416, 11046, 12624, 12887, 14728, 22092, 25248, 25774, 29456, 38661, 44184, 51548, 58912, 69169, 77322, 88368, 103096, 138338, 154644, 176736, 206192, 207507, 276676, 309288, 412384, 415014, 484183, 553352, 618576, 830028, 968366, 1106704, 1237152, 1452549, 1660056, 1936732, 2213408, 2905098, 3320112, 3389281, 3873464, 5810196, 6640224, 6778562, 7746928, 10167843, 11620392, 13557124, 15493856, 20335686, 23240784, 27114248, 40671372, 46481568, 54228496, 81342744, 108456992, 162685488, 325370976]

約数ペア:

[(1, 325370976), (2, 162685488), (3, 108456992), (4, 81342744), (6, 54228496), (7, 46481568), (8, 40671372), (12, 27114248), (14, 23240784), (16, 20335686), (21, 15493856), (24, 13557124), (28, 11620392), (32, 10167843), (42, 7746928), (48, 6778562), (49, 6640224), (56, 5810196), (84, 3873464), (96, 3389281), (98, 3320112), (112, 2905098), (147, 2213408), (168, 1936732), (196, 1660056), (224, 1452549), (263, 1237152), (294, 1106704), (336, 968366), (392, 830028), (526, 618576), (588, 553352), (672, 484183), (784, 415014), (789, 412384), (1052, 309288), (1176, 276676), (1568, 207507), (1578, 206192), (1841, 176736), (2104, 154644), (2352, 138338), (3156, 103096), (3682, 88368), (4208, 77322), (4704, 69169), (5523, 58912), (6312, 51548), (7364, 44184), (8416, 38661), (11046, 29456), (12624, 25774), (12887, 25248), (14728, 22092)]