788966068912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{2819}}^1$

素因数の和:3555

約数の個数: 160

約数和(自身を含む): 1819454976000

約数和(自身を除く): 1030488907088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 248, 298, 434, 496, 541, 596, 868, 1043, 1082, 1192, 1736, 2086, 2164, 2384, 2819, 3472, 3787, 4172, 4328, 4619, 5638, 7574, 8344, 8656, 9238, 11276, 15148, 16688, 16771, 18476, 19733, 22552, 30296, 32333, 33542, 36952, 39466, 45104, 60592, 64666, 67084, 73904, 78932, 80609, 87389, 117397, 129332, 134168, 157864, 161218, 174778, 234794, 258664, 268336, 315728, 322436, 349556, 420031, 469588, 517328, 564263, 611723, 644872, 699112, 840062, 939176, 1128526, 1223446, 1289744, 1398224, 1525079, 1680124, 1878352, 2257052, 2446892, 2498879, 2940217, 3050158, 3360248, 4514104, 4893784, 4997758, 5880434, 6100316, 6720496, 9028208, 9787568, 9995516, 10675553, 11760868, 12200632, 13020961, 17492153, 19991032, 21351106, 23521736, 24401264, 26041922, 34984306, 39982064, 42702212, 47043472, 47277449, 52083844, 69968612, 85404424, 91146727, 94554898, 104167688, 139937224, 170808848, 182293454, 189109796, 208335376, 227236771, 279874448, 330942143, 364586908, 378219592, 454473542, 661884286, 729173816, 756439184, 908947084, 1323768572, 1458347632, 1590657397, 1817894168, 2647537144, 3181314794, 3635788336, 5295074288, 6362629588, 7044339901, 12725259176, 14088679802, 25450518352, 28177359604, 49310379307, 56354719208, 98620758614, 112709438416, 197241517228, 394483034456, 788966068912]

約数ペア:

[(1, 788966068912), (2, 394483034456), (4, 197241517228), (7, 112709438416), (8, 98620758614), (14, 56354719208), (16, 49310379307), (28, 28177359604), (31, 25450518352), (56, 14088679802), (62, 12725259176), (112, 7044339901), (124, 6362629588), (149, 5295074288), (217, 3635788336), (248, 3181314794), (298, 2647537144), (434, 1817894168), (496, 1590657397), (541, 1458347632), (596, 1323768572), (868, 908947084), (1043, 756439184), (1082, 729173816), (1192, 661884286), (1736, 454473542), (2086, 378219592), (2164, 364586908), (2384, 330942143), (2819, 279874448), (3472, 227236771), (3787, 208335376), (4172, 189109796), (4328, 182293454), (4619, 170808848), (5638, 139937224), (7574, 104167688), (8344, 94554898), (8656, 91146727), (9238, 85404424), (11276, 69968612), (15148, 52083844), (16688, 47277449), (16771, 47043472), (18476, 42702212), (19733, 39982064), (22552, 34984306), (30296, 26041922), (32333, 24401264), (33542, 23521736), (36952, 21351106), (39466, 19991032), (45104, 17492153), (60592, 13020961), (64666, 12200632), (67084, 11760868), (73904, 10675553), (78932, 9995516), (80609, 9787568), (87389, 9028208), (117397, 6720496), (129332, 6100316), (134168, 5880434), (157864, 4997758), (161218, 4893784), (174778, 4514104), (234794, 3360248), (258664, 3050158), (268336, 2940217), (315728, 2498879), (322436, 2446892), (349556, 2257052), (420031, 1878352), (469588, 1680124), (517328, 1525079), (564263, 1398224), (611723, 1289744), (644872, 1223446), (699112, 1128526), (840062, 939176)]