1086555904

素因数分解:

$2^8\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2719}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 2490736640

約数和(自身を除く): 1404180736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 446, 448, 892, 896, 1561, 1784, 1792, 2719, 3122, 3568, 5438, 6244, 7136, 10876, 12488, 14272, 19033, 21752, 24976, 28544, 38066, 43504, 49952, 57088, 76132, 87008, 99904, 152264, 174016, 199808, 304528, 348032, 399616, 606337, 609056, 696064, 1212674, 1218112, 2425348, 2436224, 4244359, 4850696, 4872448, 8488718, 9701392, 16977436, 19402784, 33954872, 38805568, 67909744, 77611136, 135819488, 155222272, 271638976, 543277952, 1086555904]

約数ペア:

[(1, 1086555904), (2, 543277952), (4, 271638976), (7, 155222272), (8, 135819488), (14, 77611136), (16, 67909744), (28, 38805568), (32, 33954872), (56, 19402784), (64, 16977436), (112, 9701392), (128, 8488718), (223, 4872448), (224, 4850696), (256, 4244359), (446, 2436224), (448, 2425348), (892, 1218112), (896, 1212674), (1561, 696064), (1784, 609056), (1792, 606337), (2719, 399616), (3122, 348032), (3568, 304528), (5438, 199808), (6244, 174016), (7136, 152264), (10876, 99904), (12488, 87008), (14272, 76132), (19033, 57088), (21752, 49952), (24976, 43504), (28544, 38066)]