328964544

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1647

約数の個数: 112

約数和(自身を含む): 975360000

約数和(自身を除く): 646395456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 864, 1016, 1143, 1499, 1524, 1728, 2032, 2286, 2998, 3048, 3429, 4064, 4497, 4572, 5996, 6096, 6858, 8128, 8994, 9144, 11992, 12192, 13491, 13716, 17988, 18288, 23984, 24384, 26982, 27432, 35976, 36576, 40473, 47968, 53964, 54864, 71952, 73152, 80946, 95936, 107928, 109728, 143904, 161892, 190373, 215856, 219456, 287808, 323784, 380746, 431712, 571119, 647568, 761492, 863424, 1142238, 1295136, 1522984, 1713357, 2284476, 2590272, 3045968, 3426714, 4568952, 5140071, 6091936, 6853428, 9137904, 10280142, 12183872, 13706856, 18275808, 20560284, 27413712, 36551616, 41120568, 54827424, 82241136, 109654848, 164482272, 328964544]

約数ペア:

[(1, 328964544), (2, 164482272), (3, 109654848), (4, 82241136), (6, 54827424), (8, 41120568), (9, 36551616), (12, 27413712), (16, 20560284), (18, 18275808), (24, 13706856), (27, 12183872), (32, 10280142), (36, 9137904), (48, 6853428), (54, 6091936), (64, 5140071), (72, 4568952), (96, 3426714), (108, 3045968), (127, 2590272), (144, 2284476), (192, 1713357), (216, 1522984), (254, 1295136), (288, 1142238), (381, 863424), (432, 761492), (508, 647568), (576, 571119), (762, 431712), (864, 380746), (1016, 323784), (1143, 287808), (1499, 219456), (1524, 215856), (1728, 190373), (2032, 161892), (2286, 143904), (2998, 109728), (3048, 107928), (3429, 95936), (4064, 80946), (4497, 73152), (4572, 71952), (5996, 54864), (6096, 53964), (6858, 47968), (8128, 40473), (8994, 36576), (9144, 35976), (11992, 27432), (12192, 26982), (13491, 24384), (13716, 23984), (17988, 18288)]