742144488

素因数分解:

$2^3\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{19963}}^1$

素因数の和:21521

約数の個数: 32

約数和(自身を含む): 1856652000

約数和(自身を除く): 1114507512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1549, 3098, 4647, 6196, 9294, 12392, 18588, 19963, 37176, 39926, 59889, 79852, 119778, 159704, 239556, 479112, 30922687, 61845374, 92768061, 123690748, 185536122, 247381496, 371072244, 742144488]

約数ペア:

[(1, 742144488), (2, 371072244), (3, 247381496), (4, 185536122), (6, 123690748), (8, 92768061), (12, 61845374), (24, 30922687), (1549, 479112), (3098, 239556), (4647, 159704), (6196, 119778), (9294, 79852), (12392, 59889), (18588, 39926), (19963, 37176)]