17934480592

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:358

約数の個数: 180

約数和(自身を含む): 43023877248

約数和(自身を除く): 25089396656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 49, 56, 62, 86, 98, 112, 124, 131, 172, 196, 217, 248, 262, 301, 344, 392, 434, 496, 524, 602, 688, 784, 868, 917, 1048, 1204, 1333, 1519, 1736, 1834, 2096, 2107, 2408, 2666, 3038, 3472, 3668, 4061, 4214, 4816, 5332, 5633, 6076, 6419, 7336, 8122, 8428, 9331, 10664, 11266, 12152, 12838, 14672, 16244, 16856, 17161, 18662, 21328, 22532, 24304, 25676, 28427, 32488, 33712, 34322, 37324, 39431, 45064, 51352, 56854, 64976, 65317, 68644, 74648, 78862, 90128, 102704, 113708, 120127, 130634, 137288, 149296, 157724, 174623, 198989, 227416, 240254, 261268, 274576, 276017, 315448, 349246, 397978, 454832, 480508, 522536, 531991, 552034, 630896, 698492, 737923, 795956, 840889, 961016, 1045072, 1063982, 1104068, 1222361, 1396984, 1475846, 1591912, 1681778, 1922032, 2127964, 2208136, 2444722, 2793968, 2951692, 3183824, 3363556, 3723937, 4255928, 4416272, 4889444, 5165461, 5903384, 6727112, 7447874, 8511856, 8556527, 9778888, 10330922, 11806768, 13454224, 14895748, 17113054, 19557776, 20661844, 22875613, 26067559, 29791496, 34226108, 36158227, 41323688, 45751226, 52135118, 59582992, 68452216, 72316454, 82647376, 91502452, 104270236, 136904432, 144632908, 160129291, 183004904, 208540472, 289265816, 320258582, 366009808, 417080944, 578531632, 640517164, 1120905037, 1281034328, 2241810074, 2562068656, 4483620148, 8967240296, 17934480592]

約数ペア:

[(1, 17934480592), (2, 8967240296), (4, 4483620148), (7, 2562068656), (8, 2241810074), (14, 1281034328), (16, 1120905037), (28, 640517164), (31, 578531632), (43, 417080944), (49, 366009808), (56, 320258582), (62, 289265816), (86, 208540472), (98, 183004904), (112, 160129291), (124, 144632908), (131, 136904432), (172, 104270236), (196, 91502452), (217, 82647376), (248, 72316454), (262, 68452216), (301, 59582992), (344, 52135118), (392, 45751226), (434, 41323688), (496, 36158227), (524, 34226108), (602, 29791496), (688, 26067559), (784, 22875613), (868, 20661844), (917, 19557776), (1048, 17113054), (1204, 14895748), (1333, 13454224), (1519, 11806768), (1736, 10330922), (1834, 9778888), (2096, 8556527), (2107, 8511856), (2408, 7447874), (2666, 6727112), (3038, 5903384), (3472, 5165461), (3668, 4889444), (4061, 4416272), (4214, 4255928), (4816, 3723937), (5332, 3363556), (5633, 3183824), (6076, 2951692), (6419, 2793968), (7336, 2444722), (8122, 2208136), (8428, 2127964), (9331, 1922032), (10664, 1681778), (11266, 1591912), (12152, 1475846), (12838, 1396984), (14672, 1222361), (16244, 1104068), (16856, 1063982), (17161, 1045072), (18662, 961016), (21328, 840889), (22532, 795956), (24304, 737923), (25676, 698492), (28427, 630896), (32488, 552034), (33712, 531991), (34322, 522536), (37324, 480508), (39431, 454832), (45064, 397978), (51352, 349246), (56854, 315448), (64976, 276017), (65317, 274576), (68644, 261268), (74648, 240254), (78862, 227416), (90128, 198989), (102704, 174623), (113708, 157724), (120127, 149296), (130634, 137288)]