340845744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 915338240

約数和(自身を除く): 574492496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1459, 1488, 1884, 2512, 2918, 3768, 4377, 4867, 5836, 7536, 8754, 9734, 11672, 14601, 17508, 19468, 23344, 29202, 35016, 38936, 45229, 58404, 70032, 77872, 90458, 116808, 135687, 180916, 229063, 233616, 271374, 361832, 458126, 542748, 687189, 723664, 916252, 1085496, 1374378, 1832504, 2170992, 2748756, 3665008, 5497512, 7100953, 10995024, 14201906, 21302859, 28403812, 42605718, 56807624, 85211436, 113615248, 170422872, 340845744]

約数ペア:

[(1, 340845744), (2, 170422872), (3, 113615248), (4, 85211436), (6, 56807624), (8, 42605718), (12, 28403812), (16, 21302859), (24, 14201906), (31, 10995024), (48, 7100953), (62, 5497512), (93, 3665008), (124, 2748756), (157, 2170992), (186, 1832504), (248, 1374378), (314, 1085496), (372, 916252), (471, 723664), (496, 687189), (628, 542748), (744, 458126), (942, 361832), (1256, 271374), (1459, 233616), (1488, 229063), (1884, 180916), (2512, 135687), (2918, 116808), (3768, 90458), (4377, 77872), (4867, 70032), (5836, 58404), (7536, 45229), (8754, 38936), (9734, 35016), (11672, 29202), (14601, 23344), (17508, 19468)]