2591567772952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{267481}}^1$

素因数の和:267908

約数の個数: 64

約数和(自身を含む): 5041928707200

約数和(自身を除く): 2450360934248

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 271, 328, 436, 542, 872, 1084, 2168, 4469, 8938, 11111, 17876, 22222, 29539, 35752, 44444, 59078, 88888, 118156, 236312, 267481, 534962, 1069924, 1211099, 2139848, 2422198, 4844396, 9688792, 10966721, 21933442, 29155429, 43866884, 58310858, 72487351, 87733768, 116621716, 144974702, 233243432, 289949404, 579898808, 1195372589, 2390745178, 2971981391, 4781490356, 5943962782, 7901121259, 9562980712, 11887925564, 15802242518, 23775851128, 31604485036, 63208970072, 323945971619, 647891943238, 1295783886476, 2591567772952]

約数ペア:

[(1, 2591567772952), (2, 1295783886476), (4, 647891943238), (8, 323945971619), (41, 63208970072), (82, 31604485036), (109, 23775851128), (164, 15802242518), (218, 11887925564), (271, 9562980712), (328, 7901121259), (436, 5943962782), (542, 4781490356), (872, 2971981391), (1084, 2390745178), (2168, 1195372589), (4469, 579898808), (8938, 289949404), (11111, 233243432), (17876, 144974702), (22222, 116621716), (29539, 87733768), (35752, 72487351), (44444, 58310858), (59078, 43866884), (88888, 29155429), (118156, 21933442), (236312, 10966721), (267481, 9688792), (534962, 4844396), (1069924, 2422198), (1211099, 2139848)]