4394081901636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{67847599}}^1$

素因数の和:67847873

約数の個数: 72

約数和(自身を含む): 12743407622400

約数和(自身を除く): 8349325720764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 7196, 9252, 10794, 16191, 21588, 32382, 64764, 67847599, 135695198, 203542797, 271390396, 407085594, 474933193, 610628391, 814171188, 949866386, 1221256782, 1424799579, 1899732772, 2442513564, 2849599158, 4274398737, 5699198316, 8548797474, 17097594948, 17436832943, 34873665886, 52310498829, 69747331772, 104620997658, 122057830601, 156931496487, 209241995316, 244115661202, 313862992974, 366173491803, 488231322404, 627725985948, 732346983606, 1098520475409, 1464693967212, 2197040950818, 4394081901636]

約数ペア:

[(1, 4394081901636), (2, 2197040950818), (3, 1464693967212), (4, 1098520475409), (6, 732346983606), (7, 627725985948), (9, 488231322404), (12, 366173491803), (14, 313862992974), (18, 244115661202), (21, 209241995316), (28, 156931496487), (36, 122057830601), (42, 104620997658), (63, 69747331772), (84, 52310498829), (126, 34873665886), (252, 17436832943), (257, 17097594948), (514, 8548797474), (771, 5699198316), (1028, 4274398737), (1542, 2849599158), (1799, 2442513564), (2313, 1899732772), (3084, 1424799579), (3598, 1221256782), (4626, 949866386), (5397, 814171188), (7196, 610628391), (9252, 474933193), (10794, 407085594), (16191, 271390396), (21588, 203542797), (32382, 135695198), (64764, 67847599)]