26550234880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1595567}}^1$

素因数の和:1595601

約数の個数: 72

約数和(自身を含む): 68488160832

約数和(自身を除く): 41937925952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 1595567, 3191134, 6382268, 7977835, 12764536, 15955670, 20742371, 25529072, 31911340, 41484742, 51058144, 63822680, 82969484, 102116288, 103711855, 127645360, 165938968, 204232576, 207423710, 255290720, 331877936, 408465152, 414847420, 510581440, 663755872, 829694840, 1021162880, 1327511744, 1659389680, 2042325760, 2655023488, 3318779360, 5310046976, 6637558720, 13275117440, 26550234880]

約数ペア:

[(1, 26550234880), (2, 13275117440), (4, 6637558720), (5, 5310046976), (8, 3318779360), (10, 2655023488), (13, 2042325760), (16, 1659389680), (20, 1327511744), (26, 1021162880), (32, 829694840), (40, 663755872), (52, 510581440), (64, 414847420), (65, 408465152), (80, 331877936), (104, 255290720), (128, 207423710), (130, 204232576), (160, 165938968), (208, 127645360), (256, 103711855), (260, 102116288), (320, 82969484), (416, 63822680), (520, 51058144), (640, 41484742), (832, 31911340), (1040, 25529072), (1280, 20742371), (1664, 15955670), (2080, 12764536), (3328, 7977835), (4160, 6382268), (8320, 3191134), (16640, 1595567)]