1486973448

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{290879}}^1$

素因数の和:290962

約数の個数: 48

約数和(自身を含む): 4083955200

約数和(自身を除く): 2596981752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 290879, 581758, 872637, 1163516, 1745274, 2327032, 2617911, 3490548, 5235822, 6981096, 10471644, 20652409, 20943288, 41304818, 61957227, 82609636, 123914454, 165219272, 185871681, 247828908, 371743362, 495657816, 743486724, 1486973448]

約数ペア:

[(1, 1486973448), (2, 743486724), (3, 495657816), (4, 371743362), (6, 247828908), (8, 185871681), (9, 165219272), (12, 123914454), (18, 82609636), (24, 61957227), (36, 41304818), (71, 20943288), (72, 20652409), (142, 10471644), (213, 6981096), (284, 5235822), (426, 3490548), (568, 2617911), (639, 2327032), (852, 1745274), (1278, 1163516), (1704, 872637), (2556, 581758), (5112, 290879)]