487232016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 1306493760

約数和(自身を除く): 819261744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 571, 613, 696, 1142, 1226, 1392, 1713, 1839, 2284, 2452, 3426, 3678, 4568, 4904, 6852, 7356, 9136, 9808, 13704, 14712, 16559, 17777, 27408, 29424, 33118, 35554, 49677, 53331, 66236, 71108, 99354, 106662, 132472, 142216, 198708, 213324, 264944, 284432, 350023, 397416, 426648, 700046, 794832, 853296, 1050069, 1400092, 2100138, 2800184, 4200276, 5600368, 8400552, 10150667, 16801104, 20301334, 30452001, 40602668, 60904002, 81205336, 121808004, 162410672, 243616008, 487232016]

約数ペア:

[(1, 487232016), (2, 243616008), (3, 162410672), (4, 121808004), (6, 81205336), (8, 60904002), (12, 40602668), (16, 30452001), (24, 20301334), (29, 16801104), (48, 10150667), (58, 8400552), (87, 5600368), (116, 4200276), (174, 2800184), (232, 2100138), (348, 1400092), (464, 1050069), (571, 853296), (613, 794832), (696, 700046), (1142, 426648), (1226, 397416), (1392, 350023), (1713, 284432), (1839, 264944), (2284, 213324), (2452, 198708), (3426, 142216), (3678, 132472), (4568, 106662), (4904, 99354), (6852, 71108), (7356, 66236), (9136, 53331), (9808, 49677), (13704, 35554), (14712, 33118), (16559, 29424), (17777, 27408)]