31076928

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 84

約数和(自身を含む): 89893648

約数和(自身を除く): 58816720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 331, 489, 576, 652, 662, 978, 993, 1304, 1324, 1467, 1956, 1986, 2608, 2648, 2934, 2979, 3912, 3972, 5216, 5296, 5868, 5958, 7824, 7944, 10432, 10592, 11736, 11916, 15648, 15888, 21184, 23472, 23832, 31296, 31776, 46944, 47664, 53953, 63552, 93888, 95328, 107906, 161859, 190656, 215812, 323718, 431624, 485577, 647436, 863248, 971154, 1294872, 1726496, 1942308, 2589744, 3452992, 3884616, 5179488, 7769232, 10358976, 15538464, 31076928]

約数ペア:

[(1, 31076928), (2, 15538464), (3, 10358976), (4, 7769232), (6, 5179488), (8, 3884616), (9, 3452992), (12, 2589744), (16, 1942308), (18, 1726496), (24, 1294872), (32, 971154), (36, 863248), (48, 647436), (64, 485577), (72, 431624), (96, 323718), (144, 215812), (163, 190656), (192, 161859), (288, 107906), (326, 95328), (331, 93888), (489, 63552), (576, 53953), (652, 47664), (662, 46944), (978, 31776), (993, 31296), (1304, 23832), (1324, 23472), (1467, 21184), (1956, 15888), (1986, 15648), (2608, 11916), (2648, 11736), (2934, 10592), (2979, 10432), (3912, 7944), (3972, 7824), (5216, 5958), (5296, 5868)]