266525285936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{123601}}^1$

素因数の和:125110

約数の個数: 80

約数和(自身を含む): 635994585408

約数和(自身を除く): 369469299472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1481, 2962, 5924, 10367, 11848, 19253, 20734, 23696, 38506, 41468, 77012, 82936, 123601, 134771, 154024, 165872, 247202, 269542, 308048, 494404, 539084, 865207, 988808, 1078168, 1606813, 1730414, 1977616, 2156336, 3213626, 3460828, 6427252, 6921656, 11247691, 12854504, 13843312, 22495382, 25709008, 44990764, 89981528, 179963056, 183053081, 366106162, 732212324, 1281371567, 1464424648, 2379690053, 2562743134, 2928849296, 4759380106, 5125486268, 9518760212, 10250972536, 16657830371, 19037520424, 20501945072, 33315660742, 38075040848, 66631321484, 133262642968, 266525285936]

約数ペア:

[(1, 266525285936), (2, 133262642968), (4, 66631321484), (7, 38075040848), (8, 33315660742), (13, 20501945072), (14, 19037520424), (16, 16657830371), (26, 10250972536), (28, 9518760212), (52, 5125486268), (56, 4759380106), (91, 2928849296), (104, 2562743134), (112, 2379690053), (182, 1464424648), (208, 1281371567), (364, 732212324), (728, 366106162), (1456, 183053081), (1481, 179963056), (2962, 89981528), (5924, 44990764), (10367, 25709008), (11848, 22495382), (19253, 13843312), (20734, 12854504), (23696, 11247691), (38506, 6921656), (41468, 6427252), (77012, 3460828), (82936, 3213626), (123601, 2156336), (134771, 1977616), (154024, 1730414), (165872, 1606813), (247202, 1078168), (269542, 988808), (308048, 865207), (494404, 539084)]