8235864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 28224000

約数和(自身を除く): 19988136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 419, 468, 504, 546, 702, 728, 756, 819, 838, 936, 1092, 1257, 1404, 1512, 1638, 1676, 2184, 2457, 2514, 2808, 2933, 3276, 3352, 3771, 4914, 5028, 5447, 5866, 6552, 7542, 8799, 9828, 10056, 10894, 11313, 11732, 15084, 16341, 17598, 19656, 21788, 22626, 23464, 26397, 30168, 32682, 35196, 38129, 43576, 45252, 49023, 52794, 65364, 70392, 76258, 79191, 90504, 98046, 105588, 114387, 130728, 147069, 152516, 158382, 196092, 211176, 228774, 294138, 305032, 316764, 343161, 392184, 457548, 588276, 633528, 686322, 915096, 1029483, 1176552, 1372644, 2058966, 2745288, 4117932, 8235864]

約数ペア:

[(1, 8235864), (2, 4117932), (3, 2745288), (4, 2058966), (6, 1372644), (7, 1176552), (8, 1029483), (9, 915096), (12, 686322), (13, 633528), (14, 588276), (18, 457548), (21, 392184), (24, 343161), (26, 316764), (27, 305032), (28, 294138), (36, 228774), (39, 211176), (42, 196092), (52, 158382), (54, 152516), (56, 147069), (63, 130728), (72, 114387), (78, 105588), (84, 98046), (91, 90504), (104, 79191), (108, 76258), (117, 70392), (126, 65364), (156, 52794), (168, 49023), (182, 45252), (189, 43576), (216, 38129), (234, 35196), (252, 32682), (273, 30168), (312, 26397), (351, 23464), (364, 22626), (378, 21788), (419, 19656), (468, 17598), (504, 16341), (546, 15084), (702, 11732), (728, 11313), (756, 10894), (819, 10056), (838, 9828), (936, 8799), (1092, 7542), (1257, 6552), (1404, 5866), (1512, 5447), (1638, 5028), (1676, 4914), (2184, 3771), (2457, 3352), (2514, 3276), (2808, 2933)]