29839077736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{16253}}^1$

素因数の和:16538

約数の個数: 64

約数和(自身を含む): 61167052800

約数和(自身を除く): 31327975064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 139, 254, 278, 508, 556, 1016, 1112, 1651, 1807, 3302, 3614, 6604, 7228, 13208, 14456, 16253, 17653, 32506, 35306, 65012, 70612, 130024, 141224, 211289, 229489, 422578, 458978, 845156, 917956, 1690312, 1835912, 2064131, 2259167, 4128262, 4518334, 8256524, 9036668, 16513048, 18073336, 26833703, 29369171, 53667406, 58738342, 107334812, 117476684, 214669624, 234953368, 286914209, 573828418, 1147656836, 2295313672, 3729884717, 7459769434, 14919538868, 29839077736]

約数ペア:

[(1, 29839077736), (2, 14919538868), (4, 7459769434), (8, 3729884717), (13, 2295313672), (26, 1147656836), (52, 573828418), (104, 286914209), (127, 234953368), (139, 214669624), (254, 117476684), (278, 107334812), (508, 58738342), (556, 53667406), (1016, 29369171), (1112, 26833703), (1651, 18073336), (1807, 16513048), (3302, 9036668), (3614, 8256524), (6604, 4518334), (7228, 4128262), (13208, 2259167), (14456, 2064131), (16253, 1835912), (17653, 1690312), (32506, 917956), (35306, 845156), (65012, 458978), (70612, 422578), (130024, 229489), (141224, 211289)]