326211184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 701955072

約数和(自身を除く): 375743888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 127, 208, 212, 233, 254, 424, 466, 508, 689, 848, 932, 1016, 1378, 1651, 1864, 2032, 2756, 3029, 3302, 3728, 5512, 6058, 6604, 6731, 11024, 12116, 12349, 13208, 13462, 24232, 24698, 26416, 26924, 29591, 48464, 49396, 53848, 59182, 87503, 98792, 107696, 118364, 160537, 175006, 197584, 236728, 321074, 350012, 384683, 473456, 642148, 700024, 769366, 1284296, 1400048, 1538732, 1568323, 2568592, 3077464, 3136646, 6154928, 6273292, 12546584, 20388199, 25093168, 40776398, 81552796, 163105592, 326211184]

約数ペア:

[(1, 326211184), (2, 163105592), (4, 81552796), (8, 40776398), (13, 25093168), (16, 20388199), (26, 12546584), (52, 6273292), (53, 6154928), (104, 3136646), (106, 3077464), (127, 2568592), (208, 1568323), (212, 1538732), (233, 1400048), (254, 1284296), (424, 769366), (466, 700024), (508, 642148), (689, 473456), (848, 384683), (932, 350012), (1016, 321074), (1378, 236728), (1651, 197584), (1864, 175006), (2032, 160537), (2756, 118364), (3029, 107696), (3302, 98792), (3728, 87503), (5512, 59182), (6058, 53848), (6604, 49396), (6731, 48464), (11024, 29591), (12116, 26924), (12349, 26416), (13208, 24698), (13462, 24232)]