2243364752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 4530007680

約数和(自身を除く): 2286642928

約数列:

[1, 2, 4, 8, 16, 67, 73, 109, 134, 146, 218, 263, 268, 292, 436, 526, 536, 584, 872, 1052, 1072, 1168, 1744, 2104, 4208, 4891, 7303, 7957, 9782, 14606, 15914, 17621, 19199, 19564, 28667, 29212, 31828, 35242, 38398, 39128, 57334, 58424, 63656, 70484, 76796, 78256, 114668, 116848, 127312, 140968, 153592, 229336, 281936, 307184, 458672, 533119, 1066238, 1286333, 1920689, 2092691, 2132476, 2572666, 3841378, 4185382, 4264952, 5145332, 7682756, 8370764, 8529904, 10290664, 15365512, 16741528, 20581328, 30731024, 33483056, 140210297, 280420594, 560841188, 1121682376, 2243364752]

約数ペア:

[(1, 2243364752), (2, 1121682376), (4, 560841188), (8, 280420594), (16, 140210297), (67, 33483056), (73, 30731024), (109, 20581328), (134, 16741528), (146, 15365512), (218, 10290664), (263, 8529904), (268, 8370764), (292, 7682756), (436, 5145332), (526, 4264952), (536, 4185382), (584, 3841378), (872, 2572666), (1052, 2132476), (1072, 2092691), (1168, 1920689), (1744, 1286333), (2104, 1066238), (4208, 533119), (4891, 458672), (7303, 307184), (7957, 281936), (9782, 229336), (14606, 153592), (15914, 140968), (17621, 127312), (19199, 116848), (19564, 114668), (28667, 78256), (29212, 76796), (31828, 70484), (35242, 63656), (38398, 58424), (39128, 57334)]