820184928

素因数分解:

$2^5\times 3^1\times {\mathrm{547}}^1\times {\mathrm{15619}}^1$

素因数の和:16179

約数の個数: 48

約数和(自身を含む): 2157059520

約数和(自身を除く): 1336874592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 547, 1094, 1641, 2188, 3282, 4376, 6564, 8752, 13128, 15619, 17504, 26256, 31238, 46857, 52512, 62476, 93714, 124952, 187428, 249904, 374856, 499808, 749712, 1499424, 8543593, 17087186, 25630779, 34174372, 51261558, 68348744, 102523116, 136697488, 205046232, 273394976, 410092464, 820184928]

約数ペア:

[(1, 820184928), (2, 410092464), (3, 273394976), (4, 205046232), (6, 136697488), (8, 102523116), (12, 68348744), (16, 51261558), (24, 34174372), (32, 25630779), (48, 17087186), (96, 8543593), (547, 1499424), (1094, 749712), (1641, 499808), (2188, 374856), (3282, 249904), (4376, 187428), (6564, 124952), (8752, 93714), (13128, 62476), (15619, 52512), (17504, 46857), (26256, 31238)]