515827008

素因数分解:

$2^6\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1509

約数の個数: 112

約数和(自身を含む): 1524000000

約数和(自身を除く): 1008172992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 239, 288, 432, 478, 576, 717, 864, 956, 1249, 1434, 1728, 1912, 2151, 2498, 2868, 3747, 3824, 4302, 4996, 5736, 6453, 7494, 7648, 8604, 9992, 11241, 11472, 12906, 14988, 15296, 17208, 19984, 22482, 22944, 25812, 29976, 33723, 34416, 39968, 44964, 45888, 51624, 59952, 67446, 68832, 79936, 89928, 103248, 119904, 134892, 137664, 179856, 206496, 239808, 269784, 298511, 359712, 412992, 539568, 597022, 719424, 895533, 1079136, 1194044, 1791066, 2158272, 2388088, 2686599, 3582132, 4776176, 5373198, 7164264, 8059797, 9552352, 10746396, 14328528, 16119594, 19104704, 21492792, 28657056, 32239188, 42985584, 57314112, 64478376, 85971168, 128956752, 171942336, 257913504, 515827008]

約数ペア:

[(1, 515827008), (2, 257913504), (3, 171942336), (4, 128956752), (6, 85971168), (8, 64478376), (9, 57314112), (12, 42985584), (16, 32239188), (18, 28657056), (24, 21492792), (27, 19104704), (32, 16119594), (36, 14328528), (48, 10746396), (54, 9552352), (64, 8059797), (72, 7164264), (96, 5373198), (108, 4776176), (144, 3582132), (192, 2686599), (216, 2388088), (239, 2158272), (288, 1791066), (432, 1194044), (478, 1079136), (576, 895533), (717, 719424), (864, 597022), (956, 539568), (1249, 412992), (1434, 359712), (1728, 298511), (1912, 269784), (2151, 239808), (2498, 206496), (2868, 179856), (3747, 137664), (3824, 134892), (4302, 119904), (4996, 103248), (5736, 89928), (6453, 79936), (7494, 68832), (7648, 67446), (8604, 59952), (9992, 51624), (11241, 45888), (11472, 44964), (12906, 39968), (14988, 34416), (15296, 33723), (17208, 29976), (19984, 25812), (22482, 22944)]