1318672368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{704419}}^1$

素因数の和:704446

約数の個数: 60

約数和(自身を含む): 3974337640

約数和(自身を除く): 2655665272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 704419, 1408838, 2113257, 2817676, 4226514, 5635352, 6339771, 8453028, 9157447, 11270704, 12679542, 16906056, 18314894, 25359084, 27472341, 33812112, 36629788, 50718168, 54944682, 73259576, 82417023, 101436336, 109889364, 146519152, 164834046, 219778728, 329668092, 439557456, 659336184, 1318672368]

約数ペア:

[(1, 1318672368), (2, 659336184), (3, 439557456), (4, 329668092), (6, 219778728), (8, 164834046), (9, 146519152), (12, 109889364), (13, 101436336), (16, 82417023), (18, 73259576), (24, 54944682), (26, 50718168), (36, 36629788), (39, 33812112), (48, 27472341), (52, 25359084), (72, 18314894), (78, 16906056), (104, 12679542), (117, 11270704), (144, 9157447), (156, 8453028), (208, 6339771), (234, 5635352), (312, 4226514), (468, 2817676), (624, 2113257), (936, 1408838), (1872, 704419)]