327579616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 852139008

約数和(自身を除く): 524559392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 67, 73, 91, 92, 104, 112, 134, 146, 161, 182, 184, 208, 224, 268, 292, 299, 322, 364, 368, 416, 469, 511, 536, 584, 598, 644, 728, 736, 871, 938, 949, 1022, 1072, 1168, 1196, 1288, 1456, 1541, 1679, 1742, 1876, 1898, 2044, 2093, 2144, 2336, 2392, 2576, 2912, 3082, 3358, 3484, 3752, 3796, 4088, 4186, 4784, 4891, 5152, 6097, 6164, 6643, 6716, 6968, 7504, 7592, 8176, 8372, 9568, 9782, 10787, 11753, 12194, 12328, 13286, 13432, 13936, 15008, 15184, 16352, 16744, 19564, 20033, 21574, 21827, 23506, 24388, 24656, 26572, 26864, 27872, 30368, 33488, 34237, 39128, 40066, 43148, 43654, 47012, 48776, 49312, 53144, 53728, 63583, 66976, 68474, 78256, 80132, 86296, 87308, 94024, 97552, 106288, 112493, 127166, 136948, 140231, 152789, 156512, 160264, 172592, 174616, 188048, 195104, 212576, 224986, 254332, 273896, 280462, 305578, 320528, 345184, 349232, 376096, 445081, 449972, 508664, 547792, 560924, 611156, 641056, 698464, 787451, 890162, 899944, 1017328, 1095584, 1121848, 1222312, 1462409, 1574902, 1780324, 1799888, 2034656, 2243696, 2444624, 2924818, 3149804, 3560648, 3599776, 4487392, 4889248, 5849636, 6299608, 7121296, 10236863, 11699272, 12599216, 14242592, 20473726, 23398544, 25198432, 40947452, 46797088, 81894904, 163789808, 327579616]

約数ペア:

[(1, 327579616), (2, 163789808), (4, 81894904), (7, 46797088), (8, 40947452), (13, 25198432), (14, 23398544), (16, 20473726), (23, 14242592), (26, 12599216), (28, 11699272), (32, 10236863), (46, 7121296), (52, 6299608), (56, 5849636), (67, 4889248), (73, 4487392), (91, 3599776), (92, 3560648), (104, 3149804), (112, 2924818), (134, 2444624), (146, 2243696), (161, 2034656), (182, 1799888), (184, 1780324), (208, 1574902), (224, 1462409), (268, 1222312), (292, 1121848), (299, 1095584), (322, 1017328), (364, 899944), (368, 890162), (416, 787451), (469, 698464), (511, 641056), (536, 611156), (584, 560924), (598, 547792), (644, 508664), (728, 449972), (736, 445081), (871, 376096), (938, 349232), (949, 345184), (1022, 320528), (1072, 305578), (1168, 280462), (1196, 273896), (1288, 254332), (1456, 224986), (1541, 212576), (1679, 195104), (1742, 188048), (1876, 174616), (1898, 172592), (2044, 160264), (2093, 156512), (2144, 152789), (2336, 140231), (2392, 136948), (2576, 127166), (2912, 112493), (3082, 106288), (3358, 97552), (3484, 94024), (3752, 87308), (3796, 86296), (4088, 80132), (4186, 78256), (4784, 68474), (4891, 66976), (5152, 63583), (6097, 53728), (6164, 53144), (6643, 49312), (6716, 48776), (6968, 47012), (7504, 43654), (7592, 43148), (8176, 40066), (8372, 39128), (9568, 34237), (9782, 33488), (10787, 30368), (11753, 27872), (12194, 26864), (12328, 26572), (13286, 24656), (13432, 24388), (13936, 23506), (15008, 21827), (15184, 21574), (16352, 20033), (16744, 19564)]