1114279376

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 2556026880

約数和(自身を除く): 1441747504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 487, 496, 659, 868, 974, 1318, 1736, 1948, 2636, 3409, 3472, 3896, 4613, 5272, 6818, 7792, 9226, 10544, 13636, 15097, 18452, 20429, 27272, 30194, 36904, 40858, 54544, 60388, 73808, 81716, 105679, 120776, 143003, 163432, 211358, 241552, 286006, 320933, 326864, 422716, 572012, 641866, 845432, 1144024, 1283732, 1690864, 2246531, 2288048, 2567464, 4493062, 5134928, 8986124, 9948923, 17972248, 19897846, 35944496, 39795692, 69642461, 79591384, 139284922, 159182768, 278569844, 557139688, 1114279376]

約数ペア:

[(1, 1114279376), (2, 557139688), (4, 278569844), (7, 159182768), (8, 139284922), (14, 79591384), (16, 69642461), (28, 39795692), (31, 35944496), (56, 19897846), (62, 17972248), (112, 9948923), (124, 8986124), (217, 5134928), (248, 4493062), (434, 2567464), (487, 2288048), (496, 2246531), (659, 1690864), (868, 1283732), (974, 1144024), (1318, 845432), (1736, 641866), (1948, 572012), (2636, 422716), (3409, 326864), (3472, 320933), (3896, 286006), (4613, 241552), (5272, 211358), (6818, 163432), (7792, 143003), (9226, 120776), (10544, 105679), (13636, 81716), (15097, 73808), (18452, 60388), (20429, 54544), (27272, 40858), (30194, 36904)]