2642255136

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{46103}}^1$

素因数の和:46318

約数の個数: 72

約数和(自身を含む): 7551835200

約数和(自身を除く): 4909580064

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, 46103, 57312, 92206, 138309, 184412, 276618, 368824, 414927, 553236, 737648, 829854, 1106472, 1475296, 1659708, 2212944, 3319416, 4425888, 6638832, 9174497, 13277664, 18348994, 27523491, 36697988, 55046982, 73395976, 82570473, 110093964, 146791952, 165140946, 220187928, 293583904, 330281892, 440375856, 660563784, 880751712, 1321127568, 2642255136]

約数ペア:

[(1, 2642255136), (2, 1321127568), (3, 880751712), (4, 660563784), (6, 440375856), (8, 330281892), (9, 293583904), (12, 220187928), (16, 165140946), (18, 146791952), (24, 110093964), (32, 82570473), (36, 73395976), (48, 55046982), (72, 36697988), (96, 27523491), (144, 18348994), (199, 13277664), (288, 9174497), (398, 6638832), (597, 4425888), (796, 3319416), (1194, 2212944), (1592, 1659708), (1791, 1475296), (2388, 1106472), (3184, 829854), (3582, 737648), (4776, 553236), (6368, 414927), (7164, 368824), (9552, 276618), (14328, 184412), (19104, 138309), (28656, 92206), (46103, 57312)]