8239217448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{143821}}^1$

素因数の和:143879

約数の個数: 128

約数和(自身を含む): 26509271040

約数和(自身を除く): 18270053592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 28644, 57288, 143821, 287642, 431463, 575284, 862926, 1006747, 1150568, 1582031, 1725852, 2013494, 3020241, 3164062, 3451704, 4026988, 4458451, 4746093, 6040482, 6328124, 8053976, 8916902, 9492186, 11074217, 12080964, 12656248, 13375353, 17833804, 18984372, 22148434, 24161928, 26750706, 31209157, 33222651, 35667608, 37968744, 44296868, 49042961, 53501412, 62418314, 66445302, 88593736, 93627471, 98085922, 107002824, 124836628, 132890604, 147128883, 187254942, 196171844, 249673256, 265781208, 294257766, 343300727, 374509884, 392343688, 588515532, 686601454, 749019768, 1029902181, 1177031064, 1373202908, 2059804362, 2746405816, 4119608724, 8239217448]

約数ペア:

[(1, 8239217448), (2, 4119608724), (3, 2746405816), (4, 2059804362), (6, 1373202908), (7, 1177031064), (8, 1029902181), (11, 749019768), (12, 686601454), (14, 588515532), (21, 392343688), (22, 374509884), (24, 343300727), (28, 294257766), (31, 265781208), (33, 249673256), (42, 196171844), (44, 187254942), (56, 147128883), (62, 132890604), (66, 124836628), (77, 107002824), (84, 98085922), (88, 93627471), (93, 88593736), (124, 66445302), (132, 62418314), (154, 53501412), (168, 49042961), (186, 44296868), (217, 37968744), (231, 35667608), (248, 33222651), (264, 31209157), (308, 26750706), (341, 24161928), (372, 22148434), (434, 18984372), (462, 17833804), (616, 13375353), (651, 12656248), (682, 12080964), (744, 11074217), (868, 9492186), (924, 8916902), (1023, 8053976), (1302, 6328124), (1364, 6040482), (1736, 4746093), (1848, 4458451), (2046, 4026988), (2387, 3451704), (2604, 3164062), (2728, 3020241), (4092, 2013494), (4774, 1725852), (5208, 1582031), (7161, 1150568), (8184, 1006747), (9548, 862926), (14322, 575284), (19096, 431463), (28644, 287642), (57288, 143821)]