28695001848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1\times {\mathrm{12763}}^1$

素因数の和:16868

約数の個数: 64

約数和(自身を含む): 74880771840

約数和(自身を除く): 46185769992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 4073, 8146, 12219, 12763, 16292, 24438, 25526, 32584, 38289, 48876, 51052, 76578, 93679, 97752, 102104, 153156, 187358, 281037, 293549, 306312, 374716, 562074, 587098, 749432, 880647, 1124148, 1174196, 1761294, 2248296, 2348392, 3522588, 7045176, 51983699, 103967398, 155951097, 207934796, 311902194, 415869592, 623804388, 1195625077, 1247608776, 2391250154, 3586875231, 4782500308, 7173750462, 9565000616, 14347500924, 28695001848]

約数ペア:

[(1, 28695001848), (2, 14347500924), (3, 9565000616), (4, 7173750462), (6, 4782500308), (8, 3586875231), (12, 2391250154), (23, 1247608776), (24, 1195625077), (46, 623804388), (69, 415869592), (92, 311902194), (138, 207934796), (184, 155951097), (276, 103967398), (552, 51983699), (4073, 7045176), (8146, 3522588), (12219, 2348392), (12763, 2248296), (16292, 1761294), (24438, 1174196), (25526, 1124148), (32584, 880647), (38289, 749432), (48876, 587098), (51052, 562074), (76578, 374716), (93679, 306312), (97752, 293549), (102104, 281037), (153156, 187358)]