77897768032

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{6899}}^1$

素因数の和:7321

約数の個数: 144

約数和(自身を含む): 188312040000

約数和(自身を除く): 110414271968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 379, 392, 532, 608, 758, 784, 931, 1064, 1516, 1568, 1862, 2128, 2653, 3032, 3724, 4256, 5306, 6064, 6899, 7201, 7448, 10612, 12128, 13798, 14402, 14896, 18571, 21224, 27596, 28804, 29792, 37142, 42448, 48293, 50407, 55192, 57608, 74284, 84896, 96586, 100814, 110384, 115216, 131081, 148568, 193172, 201628, 220768, 230432, 262162, 297136, 338051, 352849, 386344, 403256, 524324, 594272, 676102, 705698, 772688, 806512, 917567, 1048648, 1352204, 1411396, 1545376, 1613024, 1835134, 2097296, 2614721, 2704408, 2822792, 3670268, 4194592, 5229442, 5408816, 5645584, 6422969, 7340536, 10458884, 10817632, 11291168, 12845938, 14681072, 18303047, 20917768, 25691876, 29362144, 36606094, 41835536, 49679699, 51383752, 73212188, 83671072, 99359398, 102767504, 128121329, 146424376, 198718796, 205535008, 256242658, 292848752, 347757893, 397437592, 512485316, 585697504, 695515786, 794875184, 1024970632, 1391031572, 1589750368, 2049941264, 2434305251, 2782063144, 4099882528, 4868610502, 5564126288, 9737221004, 11128252576, 19474442008, 38948884016, 77897768032]

約数ペア:

[(1, 77897768032), (2, 38948884016), (4, 19474442008), (7, 11128252576), (8, 9737221004), (14, 5564126288), (16, 4868610502), (19, 4099882528), (28, 2782063144), (32, 2434305251), (38, 2049941264), (49, 1589750368), (56, 1391031572), (76, 1024970632), (98, 794875184), (112, 695515786), (133, 585697504), (152, 512485316), (196, 397437592), (224, 347757893), (266, 292848752), (304, 256242658), (379, 205535008), (392, 198718796), (532, 146424376), (608, 128121329), (758, 102767504), (784, 99359398), (931, 83671072), (1064, 73212188), (1516, 51383752), (1568, 49679699), (1862, 41835536), (2128, 36606094), (2653, 29362144), (3032, 25691876), (3724, 20917768), (4256, 18303047), (5306, 14681072), (6064, 12845938), (6899, 11291168), (7201, 10817632), (7448, 10458884), (10612, 7340536), (12128, 6422969), (13798, 5645584), (14402, 5408816), (14896, 5229442), (18571, 4194592), (21224, 3670268), (27596, 2822792), (28804, 2704408), (29792, 2614721), (37142, 2097296), (42448, 1835134), (48293, 1613024), (50407, 1545376), (55192, 1411396), (57608, 1352204), (74284, 1048648), (84896, 917567), (96586, 806512), (100814, 772688), (110384, 705698), (115216, 676102), (131081, 594272), (148568, 524324), (193172, 403256), (201628, 386344), (220768, 352849), (230432, 338051), (262162, 297136)]