247013424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 794806272

約数和(自身を除く): 547792848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 764, 1008, 1146, 1283, 1337, 1528, 1719, 2292, 2566, 2674, 3056, 3438, 3849, 4011, 4584, 5132, 5348, 6876, 7698, 8022, 8981, 9168, 10264, 10696, 11547, 12033, 13752, 15396, 16044, 17962, 20528, 21392, 23094, 24066, 26943, 27504, 30792, 32088, 35924, 46188, 48132, 53886, 61584, 64176, 71848, 80829, 92376, 96264, 107772, 143696, 161658, 184752, 192528, 215544, 245053, 323316, 431088, 490106, 646632, 735159, 980212, 1293264, 1470318, 1715371, 1960424, 2205477, 2940636, 3430742, 3920848, 4410954, 5146113, 5881272, 6861484, 8821908, 10292226, 11762544, 13722968, 15438339, 17643816, 20584452, 27445936, 30876678, 35287632, 41168904, 61753356, 82337808, 123506712, 247013424]

約数ペア:

[(1, 247013424), (2, 123506712), (3, 82337808), (4, 61753356), (6, 41168904), (7, 35287632), (8, 30876678), (9, 27445936), (12, 20584452), (14, 17643816), (16, 15438339), (18, 13722968), (21, 11762544), (24, 10292226), (28, 8821908), (36, 6861484), (42, 5881272), (48, 5146113), (56, 4410954), (63, 3920848), (72, 3430742), (84, 2940636), (112, 2205477), (126, 1960424), (144, 1715371), (168, 1470318), (191, 1293264), (252, 980212), (336, 735159), (382, 646632), (504, 490106), (573, 431088), (764, 323316), (1008, 245053), (1146, 215544), (1283, 192528), (1337, 184752), (1528, 161658), (1719, 143696), (2292, 107772), (2566, 96264), (2674, 92376), (3056, 80829), (3438, 71848), (3849, 64176), (4011, 61584), (4584, 53886), (5132, 48132), (5348, 46188), (6876, 35924), (7698, 32088), (8022, 30792), (8981, 27504), (9168, 26943), (10264, 24066), (10696, 23094), (11547, 21392), (12033, 20528), (13752, 17962), (15396, 16044)]