2024779872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{490499}}^1$

素因数の和:490555

約数の個数: 48

約数和(自身を含む): 5438664000

約数和(自身を除く): 3413884128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 490499, 980998, 1471497, 1961996, 2942994, 3923992, 5885988, 7847984, 11771976, 15695968, 21091457, 23543952, 42182914, 47087904, 63274371, 84365828, 126548742, 168731656, 253097484, 337463312, 506194968, 674926624, 1012389936, 2024779872]

約数ペア:

[(1, 2024779872), (2, 1012389936), (3, 674926624), (4, 506194968), (6, 337463312), (8, 253097484), (12, 168731656), (16, 126548742), (24, 84365828), (32, 63274371), (43, 47087904), (48, 42182914), (86, 23543952), (96, 21091457), (129, 15695968), (172, 11771976), (258, 7847984), (344, 5885988), (516, 3923992), (688, 2942994), (1032, 1961996), (1376, 1471497), (2064, 980998), (4128, 490499)]