719516928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 144

約数和(自身を含む): 2171382080

約数和(自身を除く): 1451865152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3793, 3952, 4864, 4992, 5928, 7296, 7586, 7904, 9984, 11379, 11856, 14592, 15172, 15808, 22758, 23712, 30344, 31616, 45516, 47424, 49309, 60688, 63232, 72067, 91032, 94848, 98618, 121376, 144134, 147927, 182064, 189696, 197236, 216201, 242752, 288268, 295854, 364128, 394472, 432402, 485504, 576536, 591708, 728256, 788944, 864804, 936871, 971008, 1153072, 1183416, 1456512, 1577888, 1729608, 1873742, 2306144, 2366832, 2810613, 2913024, 3155776, 3459216, 3747484, 4612288, 4733664, 5621226, 6311552, 6918432, 7494968, 9224576, 9467328, 11242452, 12623104, 13836864, 14989936, 18449152, 18934656, 22484904, 27673728, 29979872, 37869312, 44969808, 55347456, 59959744, 89939616, 119919488, 179879232, 239838976, 359758464, 719516928]

約数ペア:

[(1, 719516928), (2, 359758464), (3, 239838976), (4, 179879232), (6, 119919488), (8, 89939616), (12, 59959744), (13, 55347456), (16, 44969808), (19, 37869312), (24, 29979872), (26, 27673728), (32, 22484904), (38, 18934656), (39, 18449152), (48, 14989936), (52, 13836864), (57, 12623104), (64, 11242452), (76, 9467328), (78, 9224576), (96, 7494968), (104, 6918432), (114, 6311552), (128, 5621226), (152, 4733664), (156, 4612288), (192, 3747484), (208, 3459216), (228, 3155776), (247, 2913024), (256, 2810613), (304, 2366832), (312, 2306144), (384, 1873742), (416, 1729608), (456, 1577888), (494, 1456512), (608, 1183416), (624, 1153072), (741, 971008), (768, 936871), (832, 864804), (912, 788944), (988, 728256), (1216, 591708), (1248, 576536), (1482, 485504), (1664, 432402), (1824, 394472), (1976, 364128), (2432, 295854), (2496, 288268), (2964, 242752), (3328, 216201), (3648, 197236), (3793, 189696), (3952, 182064), (4864, 147927), (4992, 144134), (5928, 121376), (7296, 98618), (7586, 94848), (7904, 91032), (9984, 72067), (11379, 63232), (11856, 60688), (14592, 49309), (15172, 47424), (15808, 45516), (22758, 31616), (23712, 30344)]