28135533744

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{295591}}^1$

素因数の和:296266

約数の個数: 60

約数和(自身を含む): 78859807312

約数和(自身を除く): 50724273568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 31728, 47592, 95184, 295591, 591182, 886773, 1182364, 1773546, 2364728, 2660319, 3547092, 4729456, 5320638, 7094184, 10641276, 14188368, 21282552, 42565104, 195385651, 390771302, 586156953, 781542604, 1172313906, 1563085208, 1758470859, 2344627812, 3126170416, 3516941718, 4689255624, 7033883436, 9378511248, 14067766872, 28135533744]

約数ペア:

[(1, 28135533744), (2, 14067766872), (3, 9378511248), (4, 7033883436), (6, 4689255624), (8, 3516941718), (9, 3126170416), (12, 2344627812), (16, 1758470859), (18, 1563085208), (24, 1172313906), (36, 781542604), (48, 586156953), (72, 390771302), (144, 195385651), (661, 42565104), (1322, 21282552), (1983, 14188368), (2644, 10641276), (3966, 7094184), (5288, 5320638), (5949, 4729456), (7932, 3547092), (10576, 2660319), (11898, 2364728), (15864, 1773546), (23796, 1182364), (31728, 886773), (47592, 591182), (95184, 295591)]