1031950864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541991}}^1$

素因数の和:542023

約数の個数: 40

約数和(自身を含む): 2419452288

約数和(自身を除く): 1387501424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 541991, 1083982, 2167964, 3793937, 4335928, 7587874, 8671856, 9213847, 15175748, 18427694, 30351496, 36855388, 60702992, 64496929, 73710776, 128993858, 147421552, 257987716, 515975432, 1031950864]

約数ペア:

[(1, 1031950864), (2, 515975432), (4, 257987716), (7, 147421552), (8, 128993858), (14, 73710776), (16, 64496929), (17, 60702992), (28, 36855388), (34, 30351496), (56, 18427694), (68, 15175748), (112, 9213847), (119, 8671856), (136, 7587874), (238, 4335928), (272, 3793937), (476, 2167964), (952, 1083982), (1904, 541991)]