7492724672

素因数分解:

$2^6\times {\mathrm{61}}^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 15358737888

約数和(自身を除く): 7866013216

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 146, 244, 292, 431, 488, 584, 862, 976, 1168, 1724, 1952, 2336, 3448, 3721, 3904, 4453, 4672, 6896, 7442, 8906, 13792, 14884, 17812, 26291, 27584, 29768, 31463, 35624, 52582, 59536, 62926, 71248, 105164, 119072, 125852, 142496, 210328, 238144, 251704, 271633, 284992, 420656, 503408, 543266, 841312, 1006816, 1086532, 1603751, 1682624, 1919243, 2013632, 2173064, 3207502, 3838486, 4346128, 6415004, 7676972, 8692256, 12830008, 15353944, 17384512, 25660016, 30707888, 51320032, 61415776, 102640064, 117073823, 122831552, 234147646, 468295292, 936590584, 1873181168, 3746362336, 7492724672]

約数ペア:

[(1, 7492724672), (2, 3746362336), (4, 1873181168), (8, 936590584), (16, 468295292), (32, 234147646), (61, 122831552), (64, 117073823), (73, 102640064), (122, 61415776), (146, 51320032), (244, 30707888), (292, 25660016), (431, 17384512), (488, 15353944), (584, 12830008), (862, 8692256), (976, 7676972), (1168, 6415004), (1724, 4346128), (1952, 3838486), (2336, 3207502), (3448, 2173064), (3721, 2013632), (3904, 1919243), (4453, 1682624), (4672, 1603751), (6896, 1086532), (7442, 1006816), (8906, 841312), (13792, 543266), (14884, 503408), (17812, 420656), (26291, 284992), (27584, 271633), (29768, 251704), (31463, 238144), (35624, 210328), (52582, 142496), (59536, 125852), (62926, 119072), (71248, 105164)]