254476512

素因数分解:

$2^5\times 3^3\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 745385760

約数和(自身を除く): 490909248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 313, 432, 626, 864, 939, 941, 1252, 1878, 1882, 2504, 2817, 2823, 3756, 3764, 5008, 5634, 5646, 7512, 7528, 8451, 8469, 10016, 11268, 11292, 15024, 15056, 16902, 16938, 22536, 22584, 25407, 30048, 30112, 33804, 33876, 45072, 45168, 50814, 67608, 67752, 90144, 90336, 101628, 135216, 135504, 203256, 270432, 271008, 294533, 406512, 589066, 813024, 883599, 1178132, 1767198, 2356264, 2650797, 3534396, 4712528, 5301594, 7068792, 7952391, 9425056, 10603188, 14137584, 15904782, 21206376, 28275168, 31809564, 42412752, 63619128, 84825504, 127238256, 254476512]

約数ペア:

[(1, 254476512), (2, 127238256), (3, 84825504), (4, 63619128), (6, 42412752), (8, 31809564), (9, 28275168), (12, 21206376), (16, 15904782), (18, 14137584), (24, 10603188), (27, 9425056), (32, 7952391), (36, 7068792), (48, 5301594), (54, 4712528), (72, 3534396), (96, 2650797), (108, 2356264), (144, 1767198), (216, 1178132), (288, 883599), (313, 813024), (432, 589066), (626, 406512), (864, 294533), (939, 271008), (941, 270432), (1252, 203256), (1878, 135504), (1882, 135216), (2504, 101628), (2817, 90336), (2823, 90144), (3756, 67752), (3764, 67608), (5008, 50814), (5634, 45168), (5646, 45072), (7512, 33876), (7528, 33804), (8451, 30112), (8469, 30048), (10016, 25407), (11268, 22584), (11292, 22536), (15024, 16938), (15056, 16902)]