390927744

素因数分解:

$2^7\times 3^2\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 1128956400

約数和(自身を除く): 738028656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 439, 576, 773, 878, 1152, 1317, 1546, 1756, 2319, 2634, 3092, 3512, 3951, 4638, 5268, 6184, 6957, 7024, 7902, 9276, 10536, 12368, 13914, 14048, 15804, 18552, 21072, 24736, 27828, 28096, 31608, 37104, 42144, 49472, 55656, 56192, 63216, 74208, 84288, 98944, 111312, 126432, 148416, 168576, 222624, 252864, 296832, 339347, 445248, 505728, 678694, 890496, 1018041, 1357388, 2036082, 2714776, 3054123, 4072164, 5429552, 6108246, 8144328, 10859104, 12216492, 16288656, 21718208, 24432984, 32577312, 43436416, 48865968, 65154624, 97731936, 130309248, 195463872, 390927744]

約数ペア:

[(1, 390927744), (2, 195463872), (3, 130309248), (4, 97731936), (6, 65154624), (8, 48865968), (9, 43436416), (12, 32577312), (16, 24432984), (18, 21718208), (24, 16288656), (32, 12216492), (36, 10859104), (48, 8144328), (64, 6108246), (72, 5429552), (96, 4072164), (128, 3054123), (144, 2714776), (192, 2036082), (288, 1357388), (384, 1018041), (439, 890496), (576, 678694), (773, 505728), (878, 445248), (1152, 339347), (1317, 296832), (1546, 252864), (1756, 222624), (2319, 168576), (2634, 148416), (3092, 126432), (3512, 111312), (3951, 98944), (4638, 84288), (5268, 74208), (6184, 63216), (6957, 56192), (7024, 55656), (7902, 49472), (9276, 42144), (10536, 37104), (12368, 31608), (13914, 28096), (14048, 27828), (15804, 24736), (18552, 21072)]