2004413568

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1954

約数の個数: 128

約数和(自身を含む): 5602590720

約数和(自身を除く): 3598177152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 276, 368, 381, 384, 508, 552, 736, 762, 1016, 1104, 1472, 1524, 1787, 2032, 2208, 2921, 2944, 3048, 3574, 4064, 4416, 5361, 5842, 6096, 7148, 8128, 8763, 8832, 10722, 11684, 12192, 14296, 16256, 17526, 21444, 23368, 24384, 28592, 35052, 41101, 42888, 46736, 48768, 57184, 70104, 82202, 85776, 93472, 114368, 123303, 140208, 164404, 171552, 186944, 226949, 228736, 246606, 280416, 328808, 343104, 373888, 453898, 493212, 560832, 657616, 680847, 686208, 907796, 986424, 1121664, 1315232, 1361694, 1815592, 1972848, 2630464, 2723388, 3631184, 3945696, 5219827, 5260928, 5446776, 7262368, 7891392, 10439654, 10893552, 14524736, 15659481, 15782784, 20879308, 21787104, 29049472, 31318962, 41758616, 43574208, 62637924, 83517232, 87148416, 125275848, 167034464, 250551696, 334068928, 501103392, 668137856, 1002206784, 2004413568]

約数ペア:

[(1, 2004413568), (2, 1002206784), (3, 668137856), (4, 501103392), (6, 334068928), (8, 250551696), (12, 167034464), (16, 125275848), (23, 87148416), (24, 83517232), (32, 62637924), (46, 43574208), (48, 41758616), (64, 31318962), (69, 29049472), (92, 21787104), (96, 20879308), (127, 15782784), (128, 15659481), (138, 14524736), (184, 10893552), (192, 10439654), (254, 7891392), (276, 7262368), (368, 5446776), (381, 5260928), (384, 5219827), (508, 3945696), (552, 3631184), (736, 2723388), (762, 2630464), (1016, 1972848), (1104, 1815592), (1472, 1361694), (1524, 1315232), (1787, 1121664), (2032, 986424), (2208, 907796), (2921, 686208), (2944, 680847), (3048, 657616), (3574, 560832), (4064, 493212), (4416, 453898), (5361, 373888), (5842, 343104), (6096, 328808), (7148, 280416), (8128, 246606), (8763, 228736), (8832, 226949), (10722, 186944), (11684, 171552), (12192, 164404), (14296, 140208), (16256, 123303), (17526, 114368), (21444, 93472), (23368, 85776), (24384, 82202), (28592, 70104), (35052, 57184), (41101, 48768), (42888, 46736)]