906867792

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{19259}}^1$

素因数の和:19385

約数の個数: 80

約数和(自身を含む): 2627064000

約数和(自身を除く): 1720196208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 11772, 15696, 19259, 23544, 38518, 47088, 57777, 77036, 115554, 154072, 173331, 231108, 308144, 346662, 462216, 519993, 693324, 924432, 1039986, 1386648, 2079972, 2099231, 2773296, 4159944, 4198462, 6297693, 8319888, 8396924, 12595386, 16793848, 18893079, 25190772, 33587696, 37786158, 50381544, 56679237, 75572316, 100763088, 113358474, 151144632, 226716948, 302289264, 453433896, 906867792]

約数ペア:

[(1, 906867792), (2, 453433896), (3, 302289264), (4, 226716948), (6, 151144632), (8, 113358474), (9, 100763088), (12, 75572316), (16, 56679237), (18, 50381544), (24, 37786158), (27, 33587696), (36, 25190772), (48, 18893079), (54, 16793848), (72, 12595386), (108, 8396924), (109, 8319888), (144, 6297693), (216, 4198462), (218, 4159944), (327, 2773296), (432, 2099231), (436, 2079972), (654, 1386648), (872, 1039986), (981, 924432), (1308, 693324), (1744, 519993), (1962, 462216), (2616, 346662), (2943, 308144), (3924, 231108), (5232, 173331), (5886, 154072), (7848, 115554), (11772, 77036), (15696, 57777), (19259, 47088), (23544, 38518)]