18204493944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{65633}}^1$

素因数の和:65789

約数の個数: 128

約数和(自身を含む): 56455741440

約数和(自身を除く): 38251247496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 3048, 3302, 3556, 4953, 5334, 6604, 7112, 9906, 10668, 11557, 13208, 19812, 21336, 23114, 34671, 39624, 46228, 65633, 69342, 92456, 131266, 138684, 196899, 262532, 277368, 393798, 459431, 525064, 787596, 853229, 918862, 1378293, 1575192, 1706458, 1837724, 2559687, 2756586, 3412916, 3675448, 5119374, 5513172, 5972603, 6825832, 8335391, 10238748, 11026344, 11945206, 16670782, 17917809, 20477496, 23890412, 25006173, 33341564, 35835618, 47780824, 50012346, 58347737, 66683128, 71671236, 100024692, 108360083, 116695474, 143342472, 175043211, 200049384, 216720166, 233390948, 325080249, 350086422, 433440332, 466781896, 650160498, 700172844, 758520581, 866880664, 1300320996, 1400345688, 1517041162, 2275561743, 2600641992, 3034082324, 4551123486, 6068164648, 9102246972, 18204493944]

約数ペア:

[(1, 18204493944), (2, 9102246972), (3, 6068164648), (4, 4551123486), (6, 3034082324), (7, 2600641992), (8, 2275561743), (12, 1517041162), (13, 1400345688), (14, 1300320996), (21, 866880664), (24, 758520581), (26, 700172844), (28, 650160498), (39, 466781896), (42, 433440332), (52, 350086422), (56, 325080249), (78, 233390948), (84, 216720166), (91, 200049384), (104, 175043211), (127, 143342472), (156, 116695474), (168, 108360083), (182, 100024692), (254, 71671236), (273, 66683128), (312, 58347737), (364, 50012346), (381, 47780824), (508, 35835618), (546, 33341564), (728, 25006173), (762, 23890412), (889, 20477496), (1016, 17917809), (1092, 16670782), (1524, 11945206), (1651, 11026344), (1778, 10238748), (2184, 8335391), (2667, 6825832), (3048, 5972603), (3302, 5513172), (3556, 5119374), (4953, 3675448), (5334, 3412916), (6604, 2756586), (7112, 2559687), (9906, 1837724), (10668, 1706458), (11557, 1575192), (13208, 1378293), (19812, 918862), (21336, 853229), (23114, 787596), (34671, 525064), (39624, 459431), (46228, 393798), (65633, 277368), (69342, 262532), (92456, 196899), (131266, 138684)]