1497485886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20359}}^1$

素因数の和:20441

約数の個数: 64

約数和(自身を含む): 3447843840

約数和(自身を除く): 1950357954

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1599, 1794, 1886, 2829, 3198, 5658, 12259, 20359, 24518, 36777, 40718, 61077, 73554, 122154, 264667, 468257, 529334, 794001, 834719, 936514, 1404771, 1588002, 1669438, 2504157, 2809542, 5008314, 6087341, 10851347, 12174682, 18262023, 19198537, 21702694, 32554041, 36524046, 38397074, 57595611, 65108082, 115191222, 249580981, 499161962, 748742943, 1497485886]

約数ペア:

[(1, 1497485886), (2, 748742943), (3, 499161962), (6, 249580981), (13, 115191222), (23, 65108082), (26, 57595611), (39, 38397074), (41, 36524046), (46, 32554041), (69, 21702694), (78, 19198537), (82, 18262023), (123, 12174682), (138, 10851347), (246, 6087341), (299, 5008314), (533, 2809542), (598, 2504157), (897, 1669438), (943, 1588002), (1066, 1404771), (1599, 936514), (1794, 834719), (1886, 794001), (2829, 529334), (3198, 468257), (5658, 264667), (12259, 122154), (20359, 73554), (24518, 61077), (36777, 40718)]