406599984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2247

約数の個数: 120

約数和(自身を含む): 1307654400

約数和(自身を除く): 901054416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 504, 597, 796, 1008, 1194, 1393, 1592, 1791, 2027, 2388, 2786, 3184, 3582, 4054, 4179, 4776, 5572, 6081, 7164, 8108, 8358, 9552, 11144, 12162, 12537, 14189, 14328, 16216, 16716, 18243, 22288, 24324, 25074, 28378, 28656, 32432, 33432, 36486, 42567, 48648, 50148, 56756, 66864, 72972, 85134, 97296, 100296, 113512, 127701, 145944, 170268, 200592, 227024, 255402, 291888, 340536, 403373, 510804, 681072, 806746, 1021608, 1210119, 1613492, 2043216, 2420238, 2823611, 3226984, 3630357, 4840476, 5647222, 6453968, 7260714, 8470833, 9680952, 11294444, 14521428, 16941666, 19361904, 22588888, 25412499, 29042856, 33883332, 45177776, 50824998, 58085712, 67766664, 101649996, 135533328, 203299992, 406599984]

約数ペア:

[(1, 406599984), (2, 203299992), (3, 135533328), (4, 101649996), (6, 67766664), (7, 58085712), (8, 50824998), (9, 45177776), (12, 33883332), (14, 29042856), (16, 25412499), (18, 22588888), (21, 19361904), (24, 16941666), (28, 14521428), (36, 11294444), (42, 9680952), (48, 8470833), (56, 7260714), (63, 6453968), (72, 5647222), (84, 4840476), (112, 3630357), (126, 3226984), (144, 2823611), (168, 2420238), (199, 2043216), (252, 1613492), (336, 1210119), (398, 1021608), (504, 806746), (597, 681072), (796, 510804), (1008, 403373), (1194, 340536), (1393, 291888), (1592, 255402), (1791, 227024), (2027, 200592), (2388, 170268), (2786, 145944), (3184, 127701), (3582, 113512), (4054, 100296), (4179, 97296), (4776, 85134), (5572, 72972), (6081, 66864), (7164, 56756), (8108, 50148), (8358, 48648), (9552, 42567), (11144, 36486), (12162, 33432), (12537, 32432), (14189, 28656), (14328, 28378), (16216, 25074), (16716, 24324), (18243, 22288)]