1919336825856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{472963}}^1$

素因数の和:474307

約数の個数: 88

約数和(自身を含む): 5119615844704

約数和(自身を除く): 3200279018848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1321, 1536, 2642, 3072, 3963, 5284, 7926, 10568, 15852, 21136, 31704, 42272, 63408, 84544, 126816, 169088, 253632, 338176, 472963, 507264, 676352, 945926, 1014528, 1352704, 1418889, 1891852, 2029056, 2837778, 3783704, 4058112, 5675556, 7567408, 11351112, 15134816, 22702224, 30269632, 45404448, 60539264, 90808896, 121078528, 181617792, 242157056, 363235584, 484314112, 624784123, 726471168, 1249568246, 1452942336, 1874352369, 2499136492, 3748704738, 4998272984, 7497409476, 9996545968, 14994818952, 19993091936, 29989637904, 39986183872, 59979275808, 79972367744, 119958551616, 159944735488, 239917103232, 319889470976, 479834206464, 639778941952, 959668412928, 1919336825856]

約数ペア:

[(1, 1919336825856), (2, 959668412928), (3, 639778941952), (4, 479834206464), (6, 319889470976), (8, 239917103232), (12, 159944735488), (16, 119958551616), (24, 79972367744), (32, 59979275808), (48, 39986183872), (64, 29989637904), (96, 19993091936), (128, 14994818952), (192, 9996545968), (256, 7497409476), (384, 4998272984), (512, 3748704738), (768, 2499136492), (1024, 1874352369), (1321, 1452942336), (1536, 1249568246), (2642, 726471168), (3072, 624784123), (3963, 484314112), (5284, 363235584), (7926, 242157056), (10568, 181617792), (15852, 121078528), (21136, 90808896), (31704, 60539264), (42272, 45404448), (63408, 30269632), (84544, 22702224), (126816, 15134816), (169088, 11351112), (253632, 7567408), (338176, 5675556), (472963, 4058112), (507264, 3783704), (676352, 2837778), (945926, 2029056), (1014528, 1891852), (1352704, 1418889)]