289998528

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5743}}^1$

素因数の和:6021

約数の個数: 56

約数和(自身を含む): 770339328

約数和(自身を除く): 480340800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 5743, 6312, 8416, 11486, 12624, 16832, 17229, 22972, 25248, 34458, 45944, 50496, 68916, 91888, 137832, 183776, 275664, 367552, 551328, 1102656, 1510409, 3020818, 4531227, 6041636, 9062454, 12083272, 18124908, 24166544, 36249816, 48333088, 72499632, 96666176, 144999264, 289998528]

約数ペア:

[(1, 289998528), (2, 144999264), (3, 96666176), (4, 72499632), (6, 48333088), (8, 36249816), (12, 24166544), (16, 18124908), (24, 12083272), (32, 9062454), (48, 6041636), (64, 4531227), (96, 3020818), (192, 1510409), (263, 1102656), (526, 551328), (789, 367552), (1052, 275664), (1578, 183776), (2104, 137832), (3156, 91888), (4208, 68916), (5743, 50496), (6312, 45944), (8416, 34458), (11486, 25248), (12624, 22972), (16832, 17229)]