1305983808

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15217}}^1$

素因数の和:15384

約数の個数: 84

約数和(自身を含む): 3768737700

約数和(自身を除く): 2462753892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 15217, 21456, 28608, 30434, 42912, 45651, 60868, 85824, 91302, 121736, 136953, 182604, 243472, 273906, 365208, 486944, 547812, 730416, 973888, 1095624, 1460832, 2191248, 2267333, 2921664, 4382496, 4534666, 6801999, 8764992, 9069332, 13603998, 18138664, 20405997, 27207996, 36277328, 40811994, 54415992, 72554656, 81623988, 108831984, 145109312, 163247976, 217663968, 326495952, 435327936, 652991904, 1305983808]

約数ペア:

[(1, 1305983808), (2, 652991904), (3, 435327936), (4, 326495952), (6, 217663968), (8, 163247976), (9, 145109312), (12, 108831984), (16, 81623988), (18, 72554656), (24, 54415992), (32, 40811994), (36, 36277328), (48, 27207996), (64, 20405997), (72, 18138664), (96, 13603998), (144, 9069332), (149, 8764992), (192, 6801999), (288, 4534666), (298, 4382496), (447, 2921664), (576, 2267333), (596, 2191248), (894, 1460832), (1192, 1095624), (1341, 973888), (1788, 730416), (2384, 547812), (2682, 486944), (3576, 365208), (4768, 273906), (5364, 243472), (7152, 182604), (9536, 136953), (10728, 121736), (14304, 91302), (15217, 85824), (21456, 60868), (28608, 45651), (30434, 42912)]