56559765136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1563461}}^1$

素因数の和:1563512

約数の個数: 80

約数和(自身を含む): 139585887360

約数和(自身を除く): 83026122224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 1563461, 3126922, 6253844, 10944227, 12507688, 21888454, 25015376, 26578837, 29705759, 43776908, 53157674, 59411518, 87553816, 106315348, 118823036, 175107632, 186051859, 207940313, 212630696, 237646072, 372103718, 415880626, 425261392, 475292144, 504997903, 744207436, 831761252, 1009995806, 1488414872, 1663522504, 2019991612, 2976829744, 3327045008, 3534985321, 4039983224, 7069970642, 8079966448, 14139941284, 28279882568, 56559765136]

約数ペア:

[(1, 56559765136), (2, 28279882568), (4, 14139941284), (7, 8079966448), (8, 7069970642), (14, 4039983224), (16, 3534985321), (17, 3327045008), (19, 2976829744), (28, 2019991612), (34, 1663522504), (38, 1488414872), (56, 1009995806), (68, 831761252), (76, 744207436), (112, 504997903), (119, 475292144), (133, 425261392), (136, 415880626), (152, 372103718), (238, 237646072), (266, 212630696), (272, 207940313), (304, 186051859), (323, 175107632), (476, 118823036), (532, 106315348), (646, 87553816), (952, 59411518), (1064, 53157674), (1292, 43776908), (1904, 29705759), (2128, 26578837), (2261, 25015376), (2584, 21888454), (4522, 12507688), (5168, 10944227), (9044, 6253844), (18088, 3126922), (36176, 1563461)]