2745288

素因数分解:

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

素因数の和:451

約数の個数: 96

約数和(自身を含む): 9172800

約数和(自身を除く): 6427512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 419, 468, 504, 546, 728, 819, 838, 936, 1092, 1257, 1638, 1676, 2184, 2514, 2933, 3276, 3352, 3771, 5028, 5447, 5866, 6552, 7542, 8799, 10056, 10894, 11732, 15084, 16341, 17598, 21788, 23464, 26397, 30168, 32682, 35196, 38129, 43576, 49023, 52794, 65364, 70392, 76258, 98046, 105588, 114387, 130728, 152516, 196092, 211176, 228774, 305032, 343161, 392184, 457548, 686322, 915096, 1372644, 2745288]

約数ペア:

[(1, 2745288), (2, 1372644), (3, 915096), (4, 686322), (6, 457548), (7, 392184), (8, 343161), (9, 305032), (12, 228774), (13, 211176), (14, 196092), (18, 152516), (21, 130728), (24, 114387), (26, 105588), (28, 98046), (36, 76258), (39, 70392), (42, 65364), (52, 52794), (56, 49023), (63, 43576), (72, 38129), (78, 35196), (84, 32682), (91, 30168), (104, 26397), (117, 23464), (126, 21788), (156, 17598), (168, 16341), (182, 15084), (234, 11732), (252, 10894), (273, 10056), (312, 8799), (364, 7542), (419, 6552), (468, 5866), (504, 5447), (546, 5028), (728, 3771), (819, 3352), (838, 3276), (936, 2933), (1092, 2514), (1257, 2184), (1638, 1676)]