8068752496

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{24151}}^1$

素因数の和:24342

約数の個数: 80

約数和(自身を含む): 18927439360

約数和(自身を除く): 10858686864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 266, 304, 314, 532, 628, 1064, 1099, 1256, 2128, 2198, 2512, 2983, 4396, 5966, 8792, 11932, 17584, 20881, 23864, 24151, 41762, 47728, 48302, 83524, 96604, 167048, 169057, 193208, 334096, 338114, 386416, 458869, 676228, 917738, 1352456, 1835476, 2704912, 3212083, 3670952, 3791707, 6424166, 7341904, 7583414, 12848332, 15166828, 25696664, 26541949, 30333656, 51393328, 53083898, 60667312, 72042433, 106167796, 144084866, 212335592, 288169732, 424671184, 504297031, 576339464, 1008594062, 1152678928, 2017188124, 4034376248, 8068752496]

約数ペア:

[(1, 8068752496), (2, 4034376248), (4, 2017188124), (7, 1152678928), (8, 1008594062), (14, 576339464), (16, 504297031), (19, 424671184), (28, 288169732), (38, 212335592), (56, 144084866), (76, 106167796), (112, 72042433), (133, 60667312), (152, 53083898), (157, 51393328), (266, 30333656), (304, 26541949), (314, 25696664), (532, 15166828), (628, 12848332), (1064, 7583414), (1099, 7341904), (1256, 6424166), (2128, 3791707), (2198, 3670952), (2512, 3212083), (2983, 2704912), (4396, 1835476), (5966, 1352456), (8792, 917738), (11932, 676228), (17584, 458869), (20881, 386416), (23864, 338114), (24151, 334096), (41762, 193208), (47728, 169057), (48302, 167048), (83524, 96604)]