2672238192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{138143}}^1$

素因数の和:138198

約数の個数: 80

約数和(自身を含む): 7674175488

約数和(自身を除く): 5001937296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 138143, 276286, 414429, 552572, 828858, 1105144, 1657716, 1795859, 2210288, 3315432, 3591718, 4282433, 5387577, 6630864, 7183436, 8564866, 10775154, 12847299, 14366872, 17129732, 21550308, 25694598, 28733744, 34259464, 43100616, 51389196, 55671629, 68518928, 86201232, 102778392, 111343258, 167014887, 205556784, 222686516, 334029774, 445373032, 668059548, 890746064, 1336119096, 2672238192]

約数ペア:

[(1, 2672238192), (2, 1336119096), (3, 890746064), (4, 668059548), (6, 445373032), (8, 334029774), (12, 222686516), (13, 205556784), (16, 167014887), (24, 111343258), (26, 102778392), (31, 86201232), (39, 68518928), (48, 55671629), (52, 51389196), (62, 43100616), (78, 34259464), (93, 28733744), (104, 25694598), (124, 21550308), (156, 17129732), (186, 14366872), (208, 12847299), (248, 10775154), (312, 8564866), (372, 7183436), (403, 6630864), (496, 5387577), (624, 4282433), (744, 3591718), (806, 3315432), (1209, 2210288), (1488, 1795859), (1612, 1657716), (2418, 1105144), (3224, 828858), (4836, 552572), (6448, 414429), (9672, 276286), (19344, 138143)]