2644656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 8285184

約数和(自身を除く): 5640528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 463, 476, 714, 816, 926, 952, 1389, 1428, 1852, 1904, 2778, 2856, 3241, 3704, 5556, 5712, 6482, 7408, 7871, 9723, 11112, 12964, 15742, 19446, 22224, 23613, 25928, 31484, 38892, 47226, 51856, 55097, 62968, 77784, 94452, 110194, 125936, 155568, 165291, 188904, 220388, 330582, 377808, 440776, 661164, 881552, 1322328, 2644656]

約数ペア:

[(1, 2644656), (2, 1322328), (3, 881552), (4, 661164), (6, 440776), (7, 377808), (8, 330582), (12, 220388), (14, 188904), (16, 165291), (17, 155568), (21, 125936), (24, 110194), (28, 94452), (34, 77784), (42, 62968), (48, 55097), (51, 51856), (56, 47226), (68, 38892), (84, 31484), (102, 25928), (112, 23613), (119, 22224), (136, 19446), (168, 15742), (204, 12964), (238, 11112), (272, 9723), (336, 7871), (357, 7408), (408, 6482), (463, 5712), (476, 5556), (714, 3704), (816, 3241), (926, 2856), (952, 2778), (1389, 1904), (1428, 1852)]