81075230496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{698539}}^1$

素因数の和:698599

約数の個数: 144

約数和(自身を含む): 256302708480

約数和(自身を除く): 175227477984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 698539, 1397078, 2095617, 2794156, 4191234, 5588312, 6286851, 8382468, 9081007, 11176624, 12573702, 16764936, 18162014, 21654709, 22353248, 25147404, 27243021, 33529872, 36324028, 43309418, 50294808, 54486042, 64964127, 67059744, 72648056, 81729063, 86618836, 100589616, 108972084, 129928254, 145296112, 163458126, 173237672, 194892381, 201179232, 217944168, 259856508, 281511217, 290592224, 326916252, 346475344, 389784762, 435888336, 519713016, 563022434, 653832504, 692950688, 779569524, 844533651, 871776672, 1039426032, 1126044868, 1307665008, 1559139048, 1689067302, 2078852064, 2252089736, 2533600953, 2615330016, 3118278096, 3378134604, 4504179472, 5067201906, 6236556192, 6756269208, 9008358944, 10134403812, 13512538416, 20268807624, 27025076832, 40537615248, 81075230496]

約数ペア:

[(1, 81075230496), (2, 40537615248), (3, 27025076832), (4, 20268807624), (6, 13512538416), (8, 10134403812), (9, 9008358944), (12, 6756269208), (13, 6236556192), (16, 5067201906), (18, 4504179472), (24, 3378134604), (26, 3118278096), (31, 2615330016), (32, 2533600953), (36, 2252089736), (39, 2078852064), (48, 1689067302), (52, 1559139048), (62, 1307665008), (72, 1126044868), (78, 1039426032), (93, 871776672), (96, 844533651), (104, 779569524), (117, 692950688), (124, 653832504), (144, 563022434), (156, 519713016), (186, 435888336), (208, 389784762), (234, 346475344), (248, 326916252), (279, 290592224), (288, 281511217), (312, 259856508), (372, 217944168), (403, 201179232), (416, 194892381), (468, 173237672), (496, 163458126), (558, 145296112), (624, 129928254), (744, 108972084), (806, 100589616), (936, 86618836), (992, 81729063), (1116, 72648056), (1209, 67059744), (1248, 64964127), (1488, 54486042), (1612, 50294808), (1872, 43309418), (2232, 36324028), (2418, 33529872), (2976, 27243021), (3224, 25147404), (3627, 22353248), (3744, 21654709), (4464, 18162014), (4836, 16764936), (6448, 12573702), (7254, 11176624), (8928, 9081007), (9672, 8382468), (12896, 6286851), (14508, 5588312), (19344, 4191234), (29016, 2794156), (38688, 2095617), (58032, 1397078), (116064, 698539)]