1397694528

素因数分解:

$2^6\times 3^4\times {\mathrm{269617}}^1$

素因数の和:269641

約数の個数: 70

約数和(自身を含む): 4143219806

約数和(自身を除く): 2745525278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 269617, 539234, 808851, 1078468, 1617702, 2156936, 2426553, 3235404, 4313872, 4853106, 6470808, 7279659, 8627744, 9706212, 12941616, 14559318, 17255488, 19412424, 21838977, 25883232, 29118636, 38824848, 43677954, 51766464, 58237272, 77649696, 87355908, 116474544, 155299392, 174711816, 232949088, 349423632, 465898176, 698847264, 1397694528]

約数ペア:

[(1, 1397694528), (2, 698847264), (3, 465898176), (4, 349423632), (6, 232949088), (8, 174711816), (9, 155299392), (12, 116474544), (16, 87355908), (18, 77649696), (24, 58237272), (27, 51766464), (32, 43677954), (36, 38824848), (48, 29118636), (54, 25883232), (64, 21838977), (72, 19412424), (81, 17255488), (96, 14559318), (108, 12941616), (144, 9706212), (162, 8627744), (192, 7279659), (216, 6470808), (288, 4853106), (324, 4313872), (432, 3235404), (576, 2426553), (648, 2156936), (864, 1617702), (1296, 1078468), (1728, 808851), (2592, 539234), (5184, 269617)]