696841392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1259}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 1942375680

約数和(自身を除く): 1245534288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 887, 1259, 1774, 2518, 2661, 3548, 3777, 5036, 5322, 7096, 7554, 10072, 10644, 11531, 14192, 15108, 16367, 20144, 21288, 23062, 30216, 32734, 34593, 42576, 46124, 49101, 60432, 65468, 69186, 92248, 98202, 130936, 138372, 184496, 196404, 261872, 276744, 392808, 553488, 785616, 1116733, 2233466, 3350199, 4466932, 6700398, 8933864, 13400796, 14517529, 17867728, 26801592, 29035058, 43552587, 53603184, 58070116, 87105174, 116140232, 174210348, 232280464, 348420696, 696841392]

約数ペア:

[(1, 696841392), (2, 348420696), (3, 232280464), (4, 174210348), (6, 116140232), (8, 87105174), (12, 58070116), (13, 53603184), (16, 43552587), (24, 29035058), (26, 26801592), (39, 17867728), (48, 14517529), (52, 13400796), (78, 8933864), (104, 6700398), (156, 4466932), (208, 3350199), (312, 2233466), (624, 1116733), (887, 785616), (1259, 553488), (1774, 392808), (2518, 276744), (2661, 261872), (3548, 196404), (3777, 184496), (5036, 138372), (5322, 130936), (7096, 98202), (7554, 92248), (10072, 69186), (10644, 65468), (11531, 60432), (14192, 49101), (15108, 46124), (16367, 42576), (20144, 34593), (21288, 32734), (23062, 30216)]