2748167712

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{47951}}^1$

素因数の和:48166

約数の個数: 72

約数和(自身を含む): 7854537600

約数和(自身を除く): 5106369888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 14328, 19104, 28656, 47951, 57312, 95902, 143853, 191804, 287706, 383608, 431559, 575412, 767216, 863118, 1150824, 1534432, 1726236, 2301648, 3452472, 4603296, 6904944, 9542249, 13809888, 19084498, 28626747, 38168996, 57253494, 76337992, 85880241, 114506988, 152675984, 171760482, 229013976, 305351968, 343520964, 458027952, 687041928, 916055904, 1374083856, 2748167712]

約数ペア:

[(1, 2748167712), (2, 1374083856), (3, 916055904), (4, 687041928), (6, 458027952), (8, 343520964), (9, 305351968), (12, 229013976), (16, 171760482), (18, 152675984), (24, 114506988), (32, 85880241), (36, 76337992), (48, 57253494), (72, 38168996), (96, 28626747), (144, 19084498), (199, 13809888), (288, 9542249), (398, 6904944), (597, 4603296), (796, 3452472), (1194, 2301648), (1592, 1726236), (1791, 1534432), (2388, 1150824), (3184, 863118), (3582, 767216), (4776, 575412), (6368, 431559), (7164, 383608), (9552, 287706), (14328, 191804), (19104, 143853), (28656, 95902), (47951, 57312)]