245879424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30491}}^1$

素因数の和:30518

約数の個数: 96

約数和(自身を含む): 808647840

約数和(自身を除く): 562768416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30491, 60982, 91473, 121964, 182946, 213437, 243928, 274419, 365892, 426874, 487856, 548838, 640311, 731784, 853748, 975712, 1097676, 1280622, 1463568, 1707496, 1920933, 1951424, 2195352, 2561244, 2927136, 3414992, 3841866, 3902848, 4390704, 5122488, 5854272, 6829984, 7683732, 8781408, 10244976, 11708544, 13659968, 15367464, 17562816, 20489952, 27319936, 30734928, 35125632, 40979904, 61469856, 81959808, 122939712, 245879424]

約数ペア:

[(1, 245879424), (2, 122939712), (3, 81959808), (4, 61469856), (6, 40979904), (7, 35125632), (8, 30734928), (9, 27319936), (12, 20489952), (14, 17562816), (16, 15367464), (18, 13659968), (21, 11708544), (24, 10244976), (28, 8781408), (32, 7683732), (36, 6829984), (42, 5854272), (48, 5122488), (56, 4390704), (63, 3902848), (64, 3841866), (72, 3414992), (84, 2927136), (96, 2561244), (112, 2195352), (126, 1951424), (128, 1920933), (144, 1707496), (168, 1463568), (192, 1280622), (224, 1097676), (252, 975712), (288, 853748), (336, 731784), (384, 640311), (448, 548838), (504, 487856), (576, 426874), (672, 365892), (896, 274419), (1008, 243928), (1152, 213437), (1344, 182946), (2016, 121964), (2688, 91473), (4032, 60982), (8064, 30491)]