291291264

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 926714880

約数和(自身を除く): 635423616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 144, 176, 181, 192, 198, 254, 264, 288, 352, 362, 381, 384, 396, 508, 528, 543, 576, 704, 724, 762, 792, 1016, 1056, 1086, 1143, 1152, 1397, 1408, 1448, 1524, 1584, 1629, 1991, 2032, 2112, 2172, 2286, 2794, 2896, 3048, 3168, 3258, 3982, 4064, 4191, 4224, 4344, 4572, 5588, 5792, 5973, 6096, 6336, 6516, 7964, 8128, 8382, 8688, 9144, 11176, 11584, 11946, 12192, 12573, 12672, 13032, 15928, 16256, 16764, 17376, 17919, 18288, 22352, 22987, 23168, 23892, 24384, 25146, 26064, 31856, 33528, 34752, 35838, 36576, 44704, 45974, 47784, 48768, 50292, 52128, 63712, 67056, 68961, 69504, 71676, 73152, 89408, 91948, 95568, 100584, 104256, 127424, 134112, 137922, 143352, 146304, 178816, 183896, 191136, 201168, 206883, 208512, 252857, 254848, 268224, 275844, 286704, 367792, 382272, 402336, 413766, 505714, 536448, 551688, 573408, 735584, 758571, 764544, 804672, 827532, 1011428, 1103376, 1146816, 1471168, 1517142, 1609344, 1655064, 2022856, 2206752, 2275713, 2293632, 2942336, 3034284, 3310128, 4045712, 4413504, 4551426, 6068568, 6620256, 8091424, 8827008, 9102852, 12137136, 13240512, 16182848, 18205704, 24274272, 26481024, 32365696, 36411408, 48548544, 72822816, 97097088, 145645632, 291291264]

約数ペア:

[(1, 291291264), (2, 145645632), (3, 97097088), (4, 72822816), (6, 48548544), (8, 36411408), (9, 32365696), (11, 26481024), (12, 24274272), (16, 18205704), (18, 16182848), (22, 13240512), (24, 12137136), (32, 9102852), (33, 8827008), (36, 8091424), (44, 6620256), (48, 6068568), (64, 4551426), (66, 4413504), (72, 4045712), (88, 3310128), (96, 3034284), (99, 2942336), (127, 2293632), (128, 2275713), (132, 2206752), (144, 2022856), (176, 1655064), (181, 1609344), (192, 1517142), (198, 1471168), (254, 1146816), (264, 1103376), (288, 1011428), (352, 827532), (362, 804672), (381, 764544), (384, 758571), (396, 735584), (508, 573408), (528, 551688), (543, 536448), (576, 505714), (704, 413766), (724, 402336), (762, 382272), (792, 367792), (1016, 286704), (1056, 275844), (1086, 268224), (1143, 254848), (1152, 252857), (1397, 208512), (1408, 206883), (1448, 201168), (1524, 191136), (1584, 183896), (1629, 178816), (1991, 146304), (2032, 143352), (2112, 137922), (2172, 134112), (2286, 127424), (2794, 104256), (2896, 100584), (3048, 95568), (3168, 91948), (3258, 89408), (3982, 73152), (4064, 71676), (4191, 69504), (4224, 68961), (4344, 67056), (4572, 63712), (5588, 52128), (5792, 50292), (5973, 48768), (6096, 47784), (6336, 45974), (6516, 44704), (7964, 36576), (8128, 35838), (8382, 34752), (8688, 33528), (9144, 31856), (11176, 26064), (11584, 25146), (11946, 24384), (12192, 23892), (12573, 23168), (12672, 22987), (13032, 22352), (15928, 18288), (16256, 17919), (16764, 17376)]