7286822016

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 19727452800

約数和(自身を除く): 12440630784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 241, 284, 384, 426, 482, 568, 723, 852, 964, 1109, 1136, 1446, 1704, 1928, 2218, 2272, 2892, 3327, 3408, 3856, 4436, 4544, 5784, 6654, 6816, 7712, 8872, 9088, 11568, 13308, 13632, 15424, 17111, 17744, 23136, 26616, 27264, 30848, 34222, 35488, 46272, 51333, 53232, 68444, 70976, 78739, 92544, 102666, 106464, 136888, 141952, 157478, 205332, 212928, 236217, 267269, 273776, 314956, 410664, 425856, 472434, 534538, 547552, 629912, 801807, 821328, 944868, 1069076, 1095104, 1259824, 1603614, 1642656, 1889736, 2138152, 2190208, 2519648, 3207228, 3285312, 3779472, 4276304, 5039296, 6414456, 6570624, 7558944, 8552608, 10078592, 12828912, 15117888, 17105216, 18976099, 25657824, 30235776, 34210432, 37952198, 51315648, 56928297, 75904396, 102631296, 113856594, 151808792, 227713188, 303617584, 455426376, 607235168, 910852752, 1214470336, 1821705504, 2428940672, 3643411008, 7286822016]

約数ペア:

[(1, 7286822016), (2, 3643411008), (3, 2428940672), (4, 1821705504), (6, 1214470336), (8, 910852752), (12, 607235168), (16, 455426376), (24, 303617584), (32, 227713188), (48, 151808792), (64, 113856594), (71, 102631296), (96, 75904396), (128, 56928297), (142, 51315648), (192, 37952198), (213, 34210432), (241, 30235776), (284, 25657824), (384, 18976099), (426, 17105216), (482, 15117888), (568, 12828912), (723, 10078592), (852, 8552608), (964, 7558944), (1109, 6570624), (1136, 6414456), (1446, 5039296), (1704, 4276304), (1928, 3779472), (2218, 3285312), (2272, 3207228), (2892, 2519648), (3327, 2190208), (3408, 2138152), (3856, 1889736), (4436, 1642656), (4544, 1603614), (5784, 1259824), (6654, 1095104), (6816, 1069076), (7712, 944868), (8872, 821328), (9088, 801807), (11568, 629912), (13308, 547552), (13632, 534538), (15424, 472434), (17111, 425856), (17744, 410664), (23136, 314956), (26616, 273776), (27264, 267269), (30848, 236217), (34222, 212928), (35488, 205332), (46272, 157478), (51333, 141952), (53232, 136888), (68444, 106464), (70976, 102666), (78739, 92544)]