1330241636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1619}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 2532720960

約数和(自身を除く): 1202479324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 281, 562, 731, 1124, 1462, 1619, 2924, 3238, 4777, 6476, 9554, 12083, 19108, 24166, 27523, 48332, 55046, 69617, 110092, 139234, 205411, 278468, 410822, 454939, 821644, 909878, 1183489, 1819756, 2366978, 4733956, 7733963, 15467926, 19562377, 30935852, 39124754, 78249508, 332560409, 665120818, 1330241636]

約数ペア:

[(1, 1330241636), (2, 665120818), (4, 332560409), (17, 78249508), (34, 39124754), (43, 30935852), (68, 19562377), (86, 15467926), (172, 7733963), (281, 4733956), (562, 2366978), (731, 1819756), (1124, 1183489), (1462, 909878), (1619, 821644), (2924, 454939), (3238, 410822), (4777, 278468), (6476, 205411), (9554, 139234), (12083, 110092), (19108, 69617), (24166, 55046), (27523, 48332)]