492255511488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2120621}}^1$

素因数の和:2120683

約数の個数: 168

約数和(自身を含む): 1568513821056

約数和(自身を除く): 1076258309568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8928, 9672, 12896, 14508, 17856, 19344, 25792, 29016, 38688, 58032, 77376, 116064, 232128, 2120621, 4241242, 6361863, 8482484, 12723726, 16964968, 19085589, 25447452, 27568073, 33929936, 38171178, 50894904, 55136146, 65739251, 67859872, 76342356, 82704219, 101789808, 110272292, 131478502, 135719744, 152684712, 165408438, 197217753, 203579616, 220544584, 248112657, 262957004, 305369424, 330816876, 394435506, 407159232, 441089168, 496225314, 525914008, 591653259, 610738848, 661633752, 788871012, 854610263, 882178336, 992450628, 1051828016, 1183306518, 1221477696, 1323267504, 1577742024, 1709220526, 1764356672, 1984901256, 2103656032, 2366613036, 2563830789, 2646535008, 3155484048, 3418441052, 3969802512, 4207312064, 4733226072, 5127661578, 5293070016, 6310968096, 6836882104, 7691492367, 7939605024, 9466452144, 10255323156, 12621936192, 13673764208, 15382984734, 15879210048, 18932904288, 20510646312, 27347528416, 30765969468, 37865808576, 41021292624, 54695056832, 61531938936, 82042585248, 123063877872, 164085170496, 246127755744, 492255511488]

約数ペア:

[(1, 492255511488), (2, 246127755744), (3, 164085170496), (4, 123063877872), (6, 82042585248), (8, 61531938936), (9, 54695056832), (12, 41021292624), (13, 37865808576), (16, 30765969468), (18, 27347528416), (24, 20510646312), (26, 18932904288), (31, 15879210048), (32, 15382984734), (36, 13673764208), (39, 12621936192), (48, 10255323156), (52, 9466452144), (62, 7939605024), (64, 7691492367), (72, 6836882104), (78, 6310968096), (93, 5293070016), (96, 5127661578), (104, 4733226072), (117, 4207312064), (124, 3969802512), (144, 3418441052), (156, 3155484048), (186, 2646535008), (192, 2563830789), (208, 2366613036), (234, 2103656032), (248, 1984901256), (279, 1764356672), (288, 1709220526), (312, 1577742024), (372, 1323267504), (403, 1221477696), (416, 1183306518), (468, 1051828016), (496, 992450628), (558, 882178336), (576, 854610263), (624, 788871012), (744, 661633752), (806, 610738848), (832, 591653259), (936, 525914008), (992, 496225314), (1116, 441089168), (1209, 407159232), (1248, 394435506), (1488, 330816876), (1612, 305369424), (1872, 262957004), (1984, 248112657), (2232, 220544584), (2418, 203579616), (2496, 197217753), (2976, 165408438), (3224, 152684712), (3627, 135719744), (3744, 131478502), (4464, 110272292), (4836, 101789808), (5952, 82704219), (6448, 76342356), (7254, 67859872), (7488, 65739251), (8928, 55136146), (9672, 50894904), (12896, 38171178), (14508, 33929936), (17856, 27568073), (19344, 25447452), (25792, 19085589), (29016, 16964968), (38688, 12723726), (58032, 8482484), (77376, 6361863), (116064, 4241242), (232128, 2120621)]