1288492564968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{365218981}}^1$

素因数の和:365219007

約数の個数: 72

約数和(自身を含む): 4059408984930

約数和(自身を除く): 2770916419962

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 365218981, 730437962, 1095656943, 1460875924, 2191313886, 2556532867, 2921751848, 3286970829, 4382627772, 5113065734, 6573941658, 7669598601, 8765255544, 10226131468, 13147883316, 15339197202, 17895730069, 20452262936, 23008795803, 26295766632, 30678394404, 35791460138, 46017591606, 53687190207, 61356788808, 71582920276, 92035183212, 107374380414, 143165840552, 161061570621, 184070366424, 214748760828, 322123141242, 429497521656, 644246282484, 1288492564968]

約数ペア:

[(1, 1288492564968), (2, 644246282484), (3, 429497521656), (4, 322123141242), (6, 214748760828), (7, 184070366424), (8, 161061570621), (9, 143165840552), (12, 107374380414), (14, 92035183212), (18, 71582920276), (21, 61356788808), (24, 53687190207), (28, 46017591606), (36, 35791460138), (42, 30678394404), (49, 26295766632), (56, 23008795803), (63, 20452262936), (72, 17895730069), (84, 15339197202), (98, 13147883316), (126, 10226131468), (147, 8765255544), (168, 7669598601), (196, 6573941658), (252, 5113065734), (294, 4382627772), (392, 3286970829), (441, 2921751848), (504, 2556532867), (588, 2191313886), (882, 1460875924), (1176, 1095656943), (1764, 730437962), (3528, 365218981)]