293274744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11119}}^1$

素因数の和:11292

約数の個数: 64

約数和(自身を含む): 843340800

約数和(自身を除く): 550066056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 11119, 13188, 22238, 26376, 33357, 44476, 66714, 77833, 88952, 133428, 155666, 233499, 266856, 311332, 466998, 622664, 933996, 1745683, 1867992, 3491366, 5237049, 6982732, 10474098, 12219781, 13965464, 20948196, 24439562, 36659343, 41896392, 48879124, 73318686, 97758248, 146637372, 293274744]

約数ペア:

[(1, 293274744), (2, 146637372), (3, 97758248), (4, 73318686), (6, 48879124), (7, 41896392), (8, 36659343), (12, 24439562), (14, 20948196), (21, 13965464), (24, 12219781), (28, 10474098), (42, 6982732), (56, 5237049), (84, 3491366), (157, 1867992), (168, 1745683), (314, 933996), (471, 622664), (628, 466998), (942, 311332), (1099, 266856), (1256, 233499), (1884, 155666), (2198, 133428), (3297, 88952), (3768, 77833), (4396, 66714), (6594, 44476), (8792, 33357), (11119, 26376), (13188, 22238)]