25124232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 80179200

約数和(自身を除く): 55054968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 463, 476, 532, 646, 714, 798, 926, 952, 969, 1064, 1292, 1389, 1428, 1596, 1852, 1938, 2261, 2584, 2778, 2856, 3192, 3241, 3704, 3876, 4522, 5556, 6482, 6783, 7752, 7871, 8797, 9044, 9723, 11112, 12964, 13566, 15742, 17594, 18088, 19446, 23613, 25928, 26391, 27132, 31484, 35188, 38892, 47226, 52782, 54264, 55097, 61579, 62968, 70376, 77784, 94452, 105564, 110194, 123158, 149549, 165291, 184737, 188904, 211128, 220388, 246316, 299098, 330582, 369474, 440776, 448647, 492632, 598196, 661164, 738948, 897294, 1046843, 1196392, 1322328, 1477896, 1794588, 2093686, 3140529, 3589176, 4187372, 6281058, 8374744, 12562116, 25124232]

約数ペア:

[(1, 25124232), (2, 12562116), (3, 8374744), (4, 6281058), (6, 4187372), (7, 3589176), (8, 3140529), (12, 2093686), (14, 1794588), (17, 1477896), (19, 1322328), (21, 1196392), (24, 1046843), (28, 897294), (34, 738948), (38, 661164), (42, 598196), (51, 492632), (56, 448647), (57, 440776), (68, 369474), (76, 330582), (84, 299098), (102, 246316), (114, 220388), (119, 211128), (133, 188904), (136, 184737), (152, 165291), (168, 149549), (204, 123158), (228, 110194), (238, 105564), (266, 94452), (323, 77784), (357, 70376), (399, 62968), (408, 61579), (456, 55097), (463, 54264), (476, 52782), (532, 47226), (646, 38892), (714, 35188), (798, 31484), (926, 27132), (952, 26391), (969, 25928), (1064, 23613), (1292, 19446), (1389, 18088), (1428, 17594), (1596, 15742), (1852, 13566), (1938, 12964), (2261, 11112), (2584, 9723), (2778, 9044), (2856, 8797), (3192, 7871), (3241, 7752), (3704, 6783), (3876, 6482), (4522, 5556)]