8889405984

素因数分解:

$2^5\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{20983}}^1$

素因数の和:22470

約数の個数: 72

約数和(自身を含む): 25297638912

約数和(自身を除く): 16408232928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1471, 2942, 4413, 5884, 8826, 11768, 13239, 17652, 20983, 23536, 26478, 35304, 41966, 47072, 52956, 62949, 70608, 83932, 105912, 125898, 141216, 167864, 188847, 211824, 251796, 335728, 377694, 423648, 503592, 671456, 755388, 1007184, 1510776, 2014368, 3021552, 6043104, 30865993, 61731986, 92597979, 123463972, 185195958, 246927944, 277793937, 370391916, 493855888, 555587874, 740783832, 987711776, 1111175748, 1481567664, 2222351496, 2963135328, 4444702992, 8889405984]

約数ペア:

[(1, 8889405984), (2, 4444702992), (3, 2963135328), (4, 2222351496), (6, 1481567664), (8, 1111175748), (9, 987711776), (12, 740783832), (16, 555587874), (18, 493855888), (24, 370391916), (32, 277793937), (36, 246927944), (48, 185195958), (72, 123463972), (96, 92597979), (144, 61731986), (288, 30865993), (1471, 6043104), (2942, 3021552), (4413, 2014368), (5884, 1510776), (8826, 1007184), (11768, 755388), (13239, 671456), (17652, 503592), (20983, 423648), (23536, 377694), (26478, 335728), (35304, 251796), (41966, 211824), (47072, 188847), (52956, 167864), (62949, 141216), (70608, 125898), (83932, 105912)]