9019564576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 20315522304

約数和(自身を除く): 11295957728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 163, 176, 242, 248, 326, 341, 352, 461, 484, 496, 652, 682, 922, 968, 992, 1304, 1364, 1793, 1844, 1936, 2608, 2728, 3586, 3688, 3751, 3872, 5053, 5071, 5216, 5456, 7172, 7376, 7502, 10106, 10142, 10912, 14291, 14344, 14752, 15004, 19723, 20212, 20284, 28582, 28688, 30008, 39446, 40424, 40568, 55583, 55781, 57164, 57376, 60016, 75143, 78892, 80848, 81136, 111166, 111562, 114328, 120032, 150286, 157201, 157784, 161696, 162272, 222332, 223124, 228656, 300572, 314402, 315568, 444664, 446248, 457312, 601144, 611413, 628804, 631136, 826573, 889328, 892496, 1202288, 1222826, 1257608, 1653146, 1729211, 1778656, 1784992, 2329433, 2404576, 2445652, 2515216, 3306292, 3458422, 4658866, 4891304, 5030432, 6612584, 6916844, 9092303, 9317732, 9782608, 13225168, 13833688, 18184606, 18635464, 19565216, 25623763, 26450336, 27667376, 36369212, 37270928, 51247526, 55334752, 72738424, 74541856, 102495052, 145476848, 204990104, 281861393, 290953696, 409980208, 563722786, 819960416, 1127445572, 2254891144, 4509782288, 9019564576]

約数ペア:

[(1, 9019564576), (2, 4509782288), (4, 2254891144), (8, 1127445572), (11, 819960416), (16, 563722786), (22, 409980208), (31, 290953696), (32, 281861393), (44, 204990104), (62, 145476848), (88, 102495052), (121, 74541856), (124, 72738424), (163, 55334752), (176, 51247526), (242, 37270928), (248, 36369212), (326, 27667376), (341, 26450336), (352, 25623763), (461, 19565216), (484, 18635464), (496, 18184606), (652, 13833688), (682, 13225168), (922, 9782608), (968, 9317732), (992, 9092303), (1304, 6916844), (1364, 6612584), (1793, 5030432), (1844, 4891304), (1936, 4658866), (2608, 3458422), (2728, 3306292), (3586, 2515216), (3688, 2445652), (3751, 2404576), (3872, 2329433), (5053, 1784992), (5071, 1778656), (5216, 1729211), (5456, 1653146), (7172, 1257608), (7376, 1222826), (7502, 1202288), (10106, 892496), (10142, 889328), (10912, 826573), (14291, 631136), (14344, 628804), (14752, 611413), (15004, 601144), (19723, 457312), (20212, 446248), (20284, 444664), (28582, 315568), (28688, 314402), (30008, 300572), (39446, 228656), (40424, 223124), (40568, 222332), (55583, 162272), (55781, 161696), (57164, 157784), (57376, 157201), (60016, 150286), (75143, 120032), (78892, 114328), (80848, 111562), (81136, 111166)]