621993744

素因数分解:

$2^4\times 3^2\times {\mathrm{4319401}}^1$

素因数の和:4319415

約数の個数: 30

約数和(自身を含む): 1740719006

約数和(自身を除く): 1118725262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4319401, 8638802, 12958203, 17277604, 25916406, 34555208, 38874609, 51832812, 69110416, 77749218, 103665624, 155498436, 207331248, 310996872, 621993744]

約数ペア:

[(1, 621993744), (2, 310996872), (3, 207331248), (4, 155498436), (6, 103665624), (8, 77749218), (9, 69110416), (12, 51832812), (16, 38874609), (18, 34555208), (24, 25916406), (36, 17277604), (48, 12958203), (72, 8638802), (144, 4319401)]