339790147190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4073}}^1$

素因数の和:4414

約数の個数: 128

約数和(自身を含む): 689644634112

約数和(自身を除く): 349854486922

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 163, 254, 310, 326, 403, 635, 806, 815, 1270, 1630, 1651, 2015, 2119, 3302, 3937, 4030, 4073, 4238, 5053, 7874, 8146, 8255, 10106, 10595, 16510, 19685, 20365, 20701, 21190, 25265, 39370, 40730, 41402, 50530, 51181, 52949, 65689, 102362, 103505, 105898, 126263, 131378, 207010, 252526, 255905, 264745, 269113, 328445, 511810, 517271, 529490, 538226, 631315, 641731, 656890, 663899, 1034542, 1262630, 1283462, 1327798, 1345565, 1641419, 2586355, 2691130, 3208655, 3282838, 3319495, 5172710, 6417310, 6638990, 6724523, 8207095, 8342503, 8630687, 13449046, 16035401, 16414190, 16685006, 17261374, 20580869, 32070802, 33622615, 41161738, 41712515, 43153435, 67245230, 80177005, 83425030, 84315173, 86306870, 102904345, 160354010, 168630346, 205808690, 208460213, 267551297, 416920426, 421575865, 535102594, 843151730, 1042301065, 1096097249, 1337756485, 2084602130, 2192194498, 2613770363, 2675512970, 5227540726, 5480486245, 10960972490, 13068851815, 26137703630, 33979014719, 67958029438, 169895073595, 339790147190]

約数ペア:

[(1, 339790147190), (2, 169895073595), (5, 67958029438), (10, 33979014719), (13, 26137703630), (26, 13068851815), (31, 10960972490), (62, 5480486245), (65, 5227540726), (127, 2675512970), (130, 2613770363), (155, 2192194498), (163, 2084602130), (254, 1337756485), (310, 1096097249), (326, 1042301065), (403, 843151730), (635, 535102594), (806, 421575865), (815, 416920426), (1270, 267551297), (1630, 208460213), (1651, 205808690), (2015, 168630346), (2119, 160354010), (3302, 102904345), (3937, 86306870), (4030, 84315173), (4073, 83425030), (4238, 80177005), (5053, 67245230), (7874, 43153435), (8146, 41712515), (8255, 41161738), (10106, 33622615), (10595, 32070802), (16510, 20580869), (19685, 17261374), (20365, 16685006), (20701, 16414190), (21190, 16035401), (25265, 13449046), (39370, 8630687), (40730, 8342503), (41402, 8207095), (50530, 6724523), (51181, 6638990), (52949, 6417310), (65689, 5172710), (102362, 3319495), (103505, 3282838), (105898, 3208655), (126263, 2691130), (131378, 2586355), (207010, 1641419), (252526, 1345565), (255905, 1327798), (264745, 1283462), (269113, 1262630), (328445, 1034542), (511810, 663899), (517271, 656890), (529490, 641731), (538226, 631315)]