2452487568

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 6400471296

約数和(自身を除く): 3947983728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 331, 489, 652, 662, 947, 978, 993, 1304, 1324, 1894, 1956, 1986, 2608, 2648, 2841, 3788, 3912, 3972, 5296, 5682, 7576, 7824, 7944, 11364, 15152, 15888, 22728, 45456, 53953, 107906, 154361, 161859, 215812, 308722, 313457, 323718, 431624, 463083, 617444, 626914, 647436, 863248, 926166, 940371, 1234888, 1253828, 1294872, 1852332, 1880742, 2469776, 2507656, 2589744, 3704664, 3761484, 5015312, 7409328, 7522968, 15045936, 51093491, 102186982, 153280473, 204373964, 306560946, 408747928, 613121892, 817495856, 1226243784, 2452487568]

約数ペア:

[(1, 2452487568), (2, 1226243784), (3, 817495856), (4, 613121892), (6, 408747928), (8, 306560946), (12, 204373964), (16, 153280473), (24, 102186982), (48, 51093491), (163, 15045936), (326, 7522968), (331, 7409328), (489, 5015312), (652, 3761484), (662, 3704664), (947, 2589744), (978, 2507656), (993, 2469776), (1304, 1880742), (1324, 1852332), (1894, 1294872), (1956, 1253828), (1986, 1234888), (2608, 940371), (2648, 926166), (2841, 863248), (3788, 647436), (3912, 626914), (3972, 617444), (5296, 463083), (5682, 431624), (7576, 323718), (7824, 313457), (7944, 308722), (11364, 215812), (15152, 161859), (15888, 154361), (22728, 107906), (45456, 53953)]