1947773088

素因数分解:

$2^5\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4327}}^1$

素因数の和:4867

約数の個数: 96

約数和(自身を含む): 5693224320

約数和(自身を除く): 3745451232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 521, 864, 1042, 1563, 2084, 3126, 4168, 4327, 4689, 6252, 8336, 8654, 9378, 12504, 12981, 14067, 16672, 17308, 18756, 25008, 25962, 28134, 34616, 37512, 38943, 50016, 51924, 56268, 69232, 75024, 77886, 103848, 112536, 116829, 138464, 150048, 155772, 207696, 225072, 233658, 311544, 415392, 450144, 467316, 623088, 934632, 1246176, 1869264, 2254367, 3738528, 4508734, 6763101, 9017468, 13526202, 18034936, 20289303, 27052404, 36069872, 40578606, 54104808, 60867909, 72139744, 81157212, 108209616, 121735818, 162314424, 216419232, 243471636, 324628848, 486943272, 649257696, 973886544, 1947773088]

約数ペア:

[(1, 1947773088), (2, 973886544), (3, 649257696), (4, 486943272), (6, 324628848), (8, 243471636), (9, 216419232), (12, 162314424), (16, 121735818), (18, 108209616), (24, 81157212), (27, 72139744), (32, 60867909), (36, 54104808), (48, 40578606), (54, 36069872), (72, 27052404), (96, 20289303), (108, 18034936), (144, 13526202), (216, 9017468), (288, 6763101), (432, 4508734), (521, 3738528), (864, 2254367), (1042, 1869264), (1563, 1246176), (2084, 934632), (3126, 623088), (4168, 467316), (4327, 450144), (4689, 415392), (6252, 311544), (8336, 233658), (8654, 225072), (9378, 207696), (12504, 155772), (12981, 150048), (14067, 138464), (16672, 116829), (17308, 112536), (18756, 103848), (25008, 77886), (25962, 75024), (28134, 69232), (34616, 56268), (37512, 51924), (38943, 50016)]