327963176860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{199751}}^1$

素因数の和:200227

約数の個数: 96

約数和(自身を含む): 797346063360

約数和(自身を除く): 469382886500

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 439, 748, 878, 935, 1756, 1870, 2195, 3740, 4390, 4829, 7463, 8780, 9658, 14926, 19316, 24145, 29852, 37315, 48290, 74630, 82093, 96580, 149260, 164186, 199751, 328372, 399502, 410465, 799004, 820930, 998755, 1641860, 1997510, 2197261, 3395767, 3995020, 4394522, 6791534, 8789044, 10986305, 13583068, 16978835, 21972610, 33957670, 37353437, 43945220, 67915340, 74706874, 87690689, 149413748, 175381378, 186767185, 350762756, 373534370, 438453445, 747068740, 876906890, 964597579, 1490741713, 1753813780, 1929195158, 2981483426, 3858390316, 4822987895, 5962966852, 7453708565, 9645975790, 14907417130, 16398158843, 19291951580, 29814834260, 32796317686, 65592635372, 81990794215, 163981588430, 327963176860]

約数ペア:

[(1, 327963176860), (2, 163981588430), (4, 81990794215), (5, 65592635372), (10, 32796317686), (11, 29814834260), (17, 19291951580), (20, 16398158843), (22, 14907417130), (34, 9645975790), (44, 7453708565), (55, 5962966852), (68, 4822987895), (85, 3858390316), (110, 2981483426), (170, 1929195158), (187, 1753813780), (220, 1490741713), (340, 964597579), (374, 876906890), (439, 747068740), (748, 438453445), (878, 373534370), (935, 350762756), (1756, 186767185), (1870, 175381378), (2195, 149413748), (3740, 87690689), (4390, 74706874), (4829, 67915340), (7463, 43945220), (8780, 37353437), (9658, 33957670), (14926, 21972610), (19316, 16978835), (24145, 13583068), (29852, 10986305), (37315, 8789044), (48290, 6791534), (74630, 4394522), (82093, 3995020), (96580, 3395767), (149260, 2197261), (164186, 1997510), (199751, 1641860), (328372, 998755), (399502, 820930), (410465, 799004)]