285278112

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 168

約数和(自身を含む): 962924256

約数和(自身を除く): 677646144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1747, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3494, 3888, 4536, 5103, 5241, 5832, 6048, 6804, 6988, 7776, 9072, 10206, 10482, 11664, 12229, 13608, 13976, 15723, 18144, 20412, 20964, 23328, 24458, 27216, 27952, 31446, 36687, 40824, 41928, 47169, 48916, 54432, 55904, 62892, 73374, 81648, 83856, 94338, 97832, 110061, 125784, 141507, 146748, 163296, 167712, 188676, 195664, 220122, 251568, 283014, 293496, 330183, 377352, 391328, 424521, 440244, 503136, 566028, 586992, 660366, 754704, 849042, 880488, 990549, 1132056, 1173984, 1273563, 1320732, 1509408, 1698084, 1760976, 1981098, 2264112, 2547126, 2641464, 2971647, 3396168, 3521952, 3962196, 4528224, 5094252, 5282928, 5943294, 6792336, 7924392, 8914941, 10188504, 10565856, 11886588, 13584672, 15848784, 17829882, 20377008, 23773176, 31697568, 35659764, 40754016, 47546352, 71319528, 95092704, 142639056, 285278112]

約数ペア:

[(1, 285278112), (2, 142639056), (3, 95092704), (4, 71319528), (6, 47546352), (7, 40754016), (8, 35659764), (9, 31697568), (12, 23773176), (14, 20377008), (16, 17829882), (18, 15848784), (21, 13584672), (24, 11886588), (27, 10565856), (28, 10188504), (32, 8914941), (36, 7924392), (42, 6792336), (48, 5943294), (54, 5282928), (56, 5094252), (63, 4528224), (72, 3962196), (81, 3521952), (84, 3396168), (96, 2971647), (108, 2641464), (112, 2547126), (126, 2264112), (144, 1981098), (162, 1760976), (168, 1698084), (189, 1509408), (216, 1320732), (224, 1273563), (243, 1173984), (252, 1132056), (288, 990549), (324, 880488), (336, 849042), (378, 754704), (432, 660366), (486, 586992), (504, 566028), (567, 503136), (648, 440244), (672, 424521), (729, 391328), (756, 377352), (864, 330183), (972, 293496), (1008, 283014), (1134, 251568), (1296, 220122), (1458, 195664), (1512, 188676), (1701, 167712), (1747, 163296), (1944, 146748), (2016, 141507), (2268, 125784), (2592, 110061), (2916, 97832), (3024, 94338), (3402, 83856), (3494, 81648), (3888, 73374), (4536, 62892), (5103, 55904), (5241, 54432), (5832, 48916), (6048, 47169), (6804, 41928), (6988, 40824), (7776, 36687), (9072, 31446), (10206, 27952), (10482, 27216), (11664, 24458), (12229, 23328), (13608, 20964), (13976, 20412), (15723, 18144)]