19377991872

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{7187}}^1$

素因数の和:7387

約数の個数: 168

約数和(自身を含む): 57722975232

約数和(自身を除く): 38344983360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 151, 186, 192, 248, 279, 288, 302, 372, 453, 496, 558, 576, 604, 744, 906, 992, 1116, 1208, 1359, 1488, 1812, 1984, 2232, 2416, 2718, 2976, 3624, 4464, 4681, 4832, 5436, 5952, 7187, 7248, 8928, 9362, 9664, 10872, 14043, 14374, 14496, 17856, 18724, 21561, 21744, 28086, 28748, 28992, 37448, 42129, 43122, 43488, 56172, 57496, 64683, 74896, 84258, 86244, 86976, 112344, 114992, 129366, 149792, 168516, 172488, 222797, 224688, 229984, 258732, 299584, 337032, 344976, 445594, 449376, 459968, 517464, 668391, 674064, 689952, 891188, 898752, 1034928, 1085237, 1336782, 1348128, 1379904, 1782376, 2005173, 2069856, 2170474, 2673564, 2696256, 3255711, 3564752, 4010346, 4139712, 4340948, 5347128, 6511422, 7129504, 8020692, 8681896, 9767133, 10694256, 13022844, 14259008, 16041384, 17363792, 19534266, 21388512, 26045688, 32082768, 33642347, 34727584, 39068532, 42777024, 52091376, 64165536, 67284694, 69455168, 78137064, 100927041, 104182752, 128331072, 134569388, 156274128, 201854082, 208365504, 269138776, 302781123, 312548256, 403708164, 538277552, 605562246, 625096512, 807416328, 1076555104, 1211124492, 1614832656, 2153110208, 2422248984, 3229665312, 4844497968, 6459330624, 9688995936, 19377991872]

約数ペア:

[(1, 19377991872), (2, 9688995936), (3, 6459330624), (4, 4844497968), (6, 3229665312), (8, 2422248984), (9, 2153110208), (12, 1614832656), (16, 1211124492), (18, 1076555104), (24, 807416328), (31, 625096512), (32, 605562246), (36, 538277552), (48, 403708164), (62, 312548256), (64, 302781123), (72, 269138776), (93, 208365504), (96, 201854082), (124, 156274128), (144, 134569388), (151, 128331072), (186, 104182752), (192, 100927041), (248, 78137064), (279, 69455168), (288, 67284694), (302, 64165536), (372, 52091376), (453, 42777024), (496, 39068532), (558, 34727584), (576, 33642347), (604, 32082768), (744, 26045688), (906, 21388512), (992, 19534266), (1116, 17363792), (1208, 16041384), (1359, 14259008), (1488, 13022844), (1812, 10694256), (1984, 9767133), (2232, 8681896), (2416, 8020692), (2718, 7129504), (2976, 6511422), (3624, 5347128), (4464, 4340948), (4681, 4139712), (4832, 4010346), (5436, 3564752), (5952, 3255711), (7187, 2696256), (7248, 2673564), (8928, 2170474), (9362, 2069856), (9664, 2005173), (10872, 1782376), (14043, 1379904), (14374, 1348128), (14496, 1336782), (17856, 1085237), (18724, 1034928), (21561, 898752), (21744, 891188), (28086, 689952), (28748, 674064), (28992, 668391), (37448, 517464), (42129, 459968), (43122, 449376), (43488, 445594), (56172, 344976), (57496, 337032), (64683, 299584), (74896, 258732), (84258, 229984), (86244, 224688), (86976, 222797), (112344, 172488), (114992, 168516), (129366, 149792)]