813199968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2249

約数の個数: 144

約数和(自身を含む): 2657491200

約数和(自身を除く): 1844291232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 672, 796, 1008, 1194, 1393, 1592, 1791, 2016, 2027, 2388, 2786, 3184, 3582, 4054, 4179, 4776, 5572, 6081, 6368, 7164, 8108, 8358, 9552, 11144, 12162, 12537, 14189, 14328, 16216, 16716, 18243, 19104, 22288, 24324, 25074, 28378, 28656, 32432, 33432, 36486, 42567, 44576, 48648, 50148, 56756, 57312, 64864, 66864, 72972, 85134, 97296, 100296, 113512, 127701, 133728, 145944, 170268, 194592, 200592, 227024, 255402, 291888, 340536, 401184, 403373, 454048, 510804, 583776, 681072, 806746, 1021608, 1210119, 1362144, 1613492, 2043216, 2420238, 2823611, 3226984, 3630357, 4086432, 4840476, 5647222, 6453968, 7260714, 8470833, 9680952, 11294444, 12907936, 14521428, 16941666, 19361904, 22588888, 25412499, 29042856, 33883332, 38723808, 45177776, 50824998, 58085712, 67766664, 90355552, 101649996, 116171424, 135533328, 203299992, 271066656, 406599984, 813199968]

約数ペア:

[(1, 813199968), (2, 406599984), (3, 271066656), (4, 203299992), (6, 135533328), (7, 116171424), (8, 101649996), (9, 90355552), (12, 67766664), (14, 58085712), (16, 50824998), (18, 45177776), (21, 38723808), (24, 33883332), (28, 29042856), (32, 25412499), (36, 22588888), (42, 19361904), (48, 16941666), (56, 14521428), (63, 12907936), (72, 11294444), (84, 9680952), (96, 8470833), (112, 7260714), (126, 6453968), (144, 5647222), (168, 4840476), (199, 4086432), (224, 3630357), (252, 3226984), (288, 2823611), (336, 2420238), (398, 2043216), (504, 1613492), (597, 1362144), (672, 1210119), (796, 1021608), (1008, 806746), (1194, 681072), (1393, 583776), (1592, 510804), (1791, 454048), (2016, 403373), (2027, 401184), (2388, 340536), (2786, 291888), (3184, 255402), (3582, 227024), (4054, 200592), (4179, 194592), (4776, 170268), (5572, 145944), (6081, 133728), (6368, 127701), (7164, 113512), (8108, 100296), (8358, 97296), (9552, 85134), (11144, 72972), (12162, 66864), (12537, 64864), (14189, 57312), (14328, 56756), (16216, 50148), (16716, 48648), (18243, 44576), (19104, 42567), (22288, 36486), (24324, 33432), (25074, 32432), (28378, 28656)]