8266018256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:4020

約数の個数: 80

約数和(自身を含む): 17371620288

約数和(自身を除く): 9105602032

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 131, 136, 244, 262, 272, 488, 524, 976, 1037, 1048, 2074, 2096, 2227, 3803, 4148, 4454, 7606, 7991, 8296, 8908, 15212, 15982, 16592, 17816, 30424, 31964, 35632, 60848, 63928, 64651, 127856, 129302, 135847, 231983, 258604, 271694, 463966, 498193, 517208, 543388, 927932, 996386, 1034416, 1086776, 1855864, 1992772, 2173552, 3711728, 3943711, 3985544, 7887422, 7971088, 8469281, 15774844, 16938562, 30389773, 31549688, 33877124, 60779546, 63099376, 67754248, 121559092, 135508496, 243118184, 486236368, 516626141, 1033252282, 2066504564, 4133009128, 8266018256]

約数ペア:

[(1, 8266018256), (2, 4133009128), (4, 2066504564), (8, 1033252282), (16, 516626141), (17, 486236368), (34, 243118184), (61, 135508496), (68, 121559092), (122, 67754248), (131, 63099376), (136, 60779546), (244, 33877124), (262, 31549688), (272, 30389773), (488, 16938562), (524, 15774844), (976, 8469281), (1037, 7971088), (1048, 7887422), (2074, 3985544), (2096, 3943711), (2227, 3711728), (3803, 2173552), (4148, 1992772), (4454, 1855864), (7606, 1086776), (7991, 1034416), (8296, 996386), (8908, 927932), (15212, 543388), (15982, 517208), (16592, 498193), (17816, 463966), (30424, 271694), (31964, 258604), (35632, 231983), (60848, 135847), (63928, 129302), (64651, 127856)]