11881337984

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3341

約数の個数: 64

約数和(自身を含む): 23948376000

約数和(自身を除く): 12067038016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 199, 314, 398, 628, 796, 1256, 1592, 2512, 2971, 3184, 5024, 5942, 6368, 10048, 11884, 12736, 20096, 23768, 25472, 31243, 47536, 62486, 95072, 124972, 190144, 249944, 380288, 466447, 499888, 591229, 932894, 999776, 1182458, 1865788, 1999552, 2364916, 3731576, 3999104, 4729832, 7463152, 9459664, 14926304, 18919328, 29852608, 37838656, 59705216, 75677312, 92822953, 185645906, 371291812, 742583624, 1485167248, 2970334496, 5940668992, 11881337984]

約数ペア:

[(1, 11881337984), (2, 5940668992), (4, 2970334496), (8, 1485167248), (16, 742583624), (32, 371291812), (64, 185645906), (128, 92822953), (157, 75677312), (199, 59705216), (314, 37838656), (398, 29852608), (628, 18919328), (796, 14926304), (1256, 9459664), (1592, 7463152), (2512, 4729832), (2971, 3999104), (3184, 3731576), (5024, 2364916), (5942, 1999552), (6368, 1865788), (10048, 1182458), (11884, 999776), (12736, 932894), (20096, 591229), (23768, 499888), (25472, 466447), (31243, 380288), (47536, 249944), (62486, 190144), (95072, 124972)]